부산대학교 도서관

Ndongwe T; Skosana NC; Witika BA; Corvis Y; Siwe Noundou X; Matlou GG

International Journal of Nanomedicine, Vol 21, Iss Issue 1, Pp 1-13 (2026)

Ndongwe T; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa.; Zhou AA; Department of Pharmacy, School of Health Science, University of KwaZulu Natal, Durban, South Africa.; Ganga NP; Department of Pharmacy and Pharmacology, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.; Matawo N; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa.; Sibanda U; Pharmaceutics Division, Faculty of Pharmacy, Rhodes University, Grahamstown, South Africa.; Chidziwa TV; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa.; Witika BA; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa.; Krause RWM; Chemistry Department, Faculty of Science, Rhodes University, Grahamstown, South Africa.; Matlou GG; Electron Microscopy Unit, Sefako Makgatho Health Sciences University, Pretoria, South Africa.; Siwe-Noundou X; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria, South Africa. xavier.siwenoundou@smu.ac.za.

Publisher: Springer Nature Switzerland Country of Publication: Switzerland NLM ID: 9918540788706676 Publication Model: Electronic Cited Medium: Internet ISSN: 2731-9229 (Electronic) Linking ISSN: 27319229 NLM ISO Abbreviation: Discov Nano Subsets: PubMed not MEDLINE

Ndongwe T; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.; Witika BA; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.; Mncwangi NP; Department of Pharmacy Practice, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.; Poka MS; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.; Skosana PP; Department of Clinical Pharmacy, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.; Demana PH; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.; Summers B; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.; Siwe-Noundou X; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, P.O. Box 218, Medunsa 0204, South Africa.

Publisher: MDPI Country of Publication: Switzerland NLM ID: 101526829 Publication Model: Electronic Cited Medium: Print ISSN: 2072-6694 (Print) Linking ISSN: 20726694 NLM ISO Abbreviation: Cancers (Basel) Subsets: PubMed not MEDLINE

Xulu JH; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa.; Ndongwe T; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa.; Ezealisiji KM; Department of Pharmaceutical and Medicinal Chemistry, Faculty of Pharmaceutical Sciences, University of Port Harcourt, Choba PMB 5323, Rivers State, Nigeria.; Tembu VJ; Department of Chemistry, Tshwane University of Technology, Pretoria 0001, South Africa.; Mncwangi NP; Department of Pharmacy Practice, School of Pharmacy, Sefako Makgatho Health Sciences University, MEDUNSA, Pretoria 0204, South Africa.; Witika BA; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa.; Siwe-Noundou X; Department of Pharmaceutical Sciences, School of Pharmacy, Sefako Makgatho Health Sciences University, Pretoria 0204, South Africa.

Publisher: MDPI Country of Publication: Switzerland NLM ID: 101534003 Publication Model: Electronic Cited Medium: Print ISSN: 1999-4923 (Print) Linking ISSN: 19994923 NLM ISO Abbreviation: Pharmaceutics Subsets: PubMed not MEDLINE

Liu D; Christopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.; Ndongwe TP; Christopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.; Puray-Chavez M; Christopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.; Casey MC; Christopher Bond Life Sciences Center, Department of Molecular Microbiology and Immunology, University of Missouri, Columbia, MO, USA.; Izumi T; Viral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute-Frederick, Frederick, MD, USA.; Pathak VK; Viral Mutation Section, HIV Dynamics and Replication Program, National Cancer Institute-Frederick, Frederick, MD, USA.; Tedbury PR; Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.; Sarafianos SG; Laboratory of Biochemical Pharmacology, Department of Pediatrics, Emory University School of Medicine, Atlanta, GA, USA.

Publisher: Federation of American Societies for Experimental Biology Country of Publication: United States NLM ID: 8804484 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1530-6860 (Electronic) Linking ISSN: 08926638 NLM ISO Abbreviation: FASEB J Subsets: MEDLINE

Matambo R; Biomedical Research and Training Institute, Harare, Zimbabwe.; Nyandoro G; Community Medicine, College of Health Sciences, University of Zimbabwe, Harare, Zimbabwe.; Sandy C; AIDS and Tuberculosis Department, Ministry of Health and Child Care, Harare, Zimbabwe.; Nkomo T; AIDS and Tuberculosis Department, Ministry of Health and Child Care, Harare, Zimbabwe.; Mutero-Munyati S; Biomedical Research and Training Institute, Harare, Zimbabwe.; Mharakurwa S; College of Health, Agriculture and Natural Sciences, Africa University, Mutare, Zimbabwe.; Chikaka E; College of Health, Agriculture and Natural Sciences, Africa University, Mutare, Zimbabwe.; Ngwenya M; World Health Organisation, Zimbabwe Country Office, Harare, Zimbabwe.; Ndongwe G; Zimbabwe Evidence Informed Policy Network, Harare, Zimbabwe.; Pepukai VM; Biomedical Research and Training Institute, Harare, Zimbabwe.

Publisher: African Field Epidemiology Network Country of Publication: Uganda NLM ID: 101517926 Publication Model: eCollection Cited Medium: Internet ISSN: 1937-8688 (Electronic) NLM ISO Abbreviation: Pan Afr Med J Subsets: MEDLINE

Matambo R; Biomedical Research and Training Institute, 10 Seagrave Ave, Harare, Zimbabwe.; Mutero-Munyati S; Biomedical Research and Training Institute, 10 Seagrave Ave, Harare, Zimbabwe.; Pepuka VM; Biomedical Research and Training Institute, 10 Seagrave Ave, Harare, Zimbabwe.; Nkomo T; Ministry of Health and Child Care, AIDS and TB, Harare, Zimbabwe.; Sandy C; Ministry of Health and Child Care, AIDS and TB, Harare, Zimbabwe.; Ngwenya M; World Health Organisation, Country Office, Harare, Zimbabwe.; Ndongwe G; Zimbabwe Evidence Informed Policy Network, Harare, Zimbabwe.; Chikaka E; Africa University, Faculty of Health Agriculture and Natural Resources, Mutare, Zimbabwe.; Mharakurwa S; Africa University, Faculty of Health Agriculture and Natural Resources, Mutare, Zimbabwe.; Nyandoro G; AIDS and TB Department, Ministry of Health and Child Care, Harare, Zimbabwe.

Publisher: African Field Epidemiology Network Country of Publication: Uganda NLM ID: 101517926 Publication Model: eCollection Cited Medium: Internet ISSN: 1937-8688 (Electronic) NLM ISO Abbreviation: Pan Afr Med J Subsets: MEDLINE

Zingi, G.K.; Mpofu, A.; Chitongo, L.; Museva, T.; Chivhenge, E.; Ndongwe, M.R.

In: Cogent Social Sciences. (Cogent Social Sciences, 2022, 8(1))

Museva, T.; Zingi, G.K.; Ndongwe, M.R.; Rusinga, O.; Mutero, T.; Chitongo, L.

In: Mankind Quarterly. (Mankind Quarterly, 2021, 62(1):32-55)

Puray-Chavez, M.N.; Farghali, M.H.; Yapo, V.; Huber, A.D.; Liu, D.; Ndongwe, T.P.; Casey, M.C.; Laughlin, T.; Hannink, M.; Tedbury, P.R.; Sarafianos, S.G.

In: Viruses. (Viruses, July 2019, 11(7))

Mafumbabete, C.; Chivhenge, E.; Museva, T.; Zingi, G.K.; Ndongwe, M.R.

In: Cogent Social Sciences. (Cogent Social Sciences, 1 January 2019, 5(1))

Corey L; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Gilbert PB; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Juraska M; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Montefiori DC; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Morris L; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Karuna ST; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Edupuganti S; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Mgodi NM; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; deCamp AC; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Rudnicki E; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Huang Y; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Gonzales P; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Cabello R; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Orrell C; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Lama JR; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Laher F; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Lazarus EM; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Sanchez J; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Frank I; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Hinojosa J; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Sobieszczyk ME; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Marshall KE; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Mukwekwerere PG; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Makhema J; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Baden LR; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Mullins JI; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Williamson C; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Hural J; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; McElrath MJ; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Bentley C; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Takuva S; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Gomez Lorenzo MM; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Burns DN; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Espy N; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Randhawa AK; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Kochar N; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Piwowar-Manning E; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Donnell DJ; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Sista N; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Andrew P; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Kublin JG; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Gray G; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Ledgerwood JE; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Mascola JR; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.; Cohen MS; From the Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center (L.C., P.B.G., M.J., S.T.K., A.C.C., E.R., Y.H., K.E.M., J. Hural, M.J.M.E., C.B., S.T., N.E., A.K.R., N.K., D.J.D., J.G.K., G.G.), and the Departments of Global Health, Microbiology, and Medicine, University of Washington (J.I.M.), Seattle; the Department of Surgery and Duke Human Vaccine Institute, Duke University Medical Center (D.C.M.), and FHI 360 (N.S., P.A.), Durham, and the Institute for Global Health and Infectious Disease, University of North Carolina, Chapel Hill (M.S.C.) - both in North Carolina; the National Institute for Communicable Diseases of the National Health Laboratory Service (L.M.) and the Antibody Immunity Research Unit, Faculty of Health Sciences (L.M.), and the Perinatal HIV Research Unit, Faculty of Health Sciences (F.L., E.M.L., S.T.), University of the Witwatersrand, Johannesburg, the Desmond Tutu HIV Centre, Department of Medicine and Institute of Infectious Disease and Molecular Medicine (C.O.), and the Division of Medical Virology (C.W.), University of Cape Town, Cape Town, the School of Health Systems and Public Health, Faculty of Health Sciences, University of Pretoria, Pretoria (S.T.), and the South African Medical Research Council, Tygerberg (G.G.) - all in South Africa; the Department of Medicine, Division of Infectious Diseases, Emory University, Atlanta (S.E.); the University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe (N.M.M., P.G.M.); Servicio de Enfermedades Infecciosas y Tropicales, Hospital Nacional Dos de Mayo (P.G.), Asociación Civil Via Libre (R.C.), Asociación Civil Impacta Salud y Educación (J.R.L.), and Centro de Investigaciones Tecnológicas, Biomédicas y Medioambientales, Universidad Nacional Mayor de San Marcos (J.S.), Lima, and Association Civil Selva Amazónica, Clinical Research Site, Iquitos (J. Hinojosa) - both in Peru; the Infectious Diseases Division, Perelman School of Medicine, University of Pennsylvania, Philadelphia (I.F.); the Division of Infectious Diseases, Department of Medicine, Columbia University Irving Medical Center, New York (M.E.S.); Botswana Harvard AIDS Institute, Gaborone, Botswana (J.M.); Brigham and Women's Hospital, Harvard Medical School, Boston (L.R.B.); and the Vaccine Research Program, Division of AIDS, National Institute of Allergy and Infectious Diseases, National Institutes of Health (NIH), Rockville (M.M.G.L.), the Prevention Sciences Program, Division of AIDS (D.N.B.), and the Vaccine Research Center (J.E.L., J.R.M.), National Institute of Allergy and Infectious Diseases, NIH, Bethesda, and Johns Hopkins University School of Medicine, Baltimore (E.P.-M.) - all in Maryland.

Publisher: Massachusetts Medical Society Country of Publication: United States NLM ID: 0255562 Publication Model: Print Cited Medium: Internet ISSN: 1533-4406 (Electronic) Linking ISSN: 00284793 NLM ISO Abbreviation: N Engl J Med Subsets: MEDLINE