부산대학교 도서관

Thobakgale CF; Carlson J; Wright J; van Teijlingen N; Jaggernath M; Goulder P; Walker BD; Carrington M; Heckerman D; Altfeld M; Ndung'u T

Retrovirology, Vol 9, Iss Suppl 2, p P170 (2012)

Isehunwa OO; Division of Infectious Diseases, Heersink School of Medicine, University of Alabama at Birmingham, 703 19Th Street South, Birmingham, AL, 35233, USA. oluwaseyiisehunwa@uabmc.edu.; Jaggernath M; Wits MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Kriel Y; Wits MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Psaros C; Department of Psychiatry, Massachusetts General Hospital, Boston, USA.; Department of Medicine, Harvard Medical School, Boston, USA.; Mathenjwa M; Epidemiology and Prevention Department, Centre for the AIDS Programme of South Africa (CAPRISA), Durban, South Africa.; Hurwitz KE; Target RWE, Durham, NC, USA.; Bennett K; Target RWE, Durham, NC, USA.; Smith PM; Division of Infectious Diseases, Heersink School of Medicine, University of Alabama at Birmingham, 703 19Th Street South, Birmingham, AL, 35233, USA.; Bangsberg DR; Vin University College of Health Sciences, Hanoi, Vietnam.; Marrazzo JM; Division of Infectious Diseases, Heersink School of Medicine, University of Alabama at Birmingham, 703 19Th Street South, Birmingham, AL, 35233, USA.; Haberer JE; Department of Medicine, Harvard Medical School, Boston, USA.; Center for Global Health, Massachusetts General Hospital, Boston, USA.; Smit JA; Wits MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Matthews LT; Division of Infectious Diseases, Heersink School of Medicine, University of Alabama at Birmingham, 703 19Th Street South, Birmingham, AL, 35233, USA.

Publisher: Springer Science + Business Media Country of Publication: United States NLM ID: 9712133 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1573-3254 (Electronic) Linking ISSN: 10907165 NLM ISO Abbreviation: AIDS Behav Subsets: MEDLINE

Bekker LG; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Das M; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Abdool Karim Q; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Ahmed K; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Batting J; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Brumskine W; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Gill K; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Harkoo I; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Jaggernath M; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Kigozi G; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Kiwanuka N; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Kotze P; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Lebina L; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Louw CE; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Malahleha M; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Manentsa M; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Mansoor LE; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Moodley D; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Naicker V; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Naidoo L; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Naidoo M; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Nair G; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Ndlovu N; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Palanee-Phillips T; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Panchia R; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Pillay S; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Potloane D; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Selepe P; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Singh N; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Singh Y; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Spooner E; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Ward AM; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Zwane Z; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Ebrahimi R; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Zhao Y; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Kintu A; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Deaton C; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Carter CC; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Baeten JM; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).; Matovu Kiweewa F; From the Desmond Tutu HIV Centre (L.-G.B., K.G., G.N., Y.S.) and the Department of Medicine, Vuka Research Clinic (A.M.W.), University of Cape Town, Cape Town, the Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (Q.A.K.), Centre for the AIDS Programme of Research in South Africa, University of KwaZulu-Natal (I.H., L.E.M., D.M., M.N., D.P.), the Department of Obstetrics and Gynaecology, Wits Maternal, Adolescent, and Child Health Research Unit, University of the Witwatersrand (M.J.), Africa Health Research Institute (L.L.), and the HIV and Other Infectious Diseases Research Unit, South African Medical Research Council (V.N., L.N., S.P., N.S., E.S.), Durban, Setshaba Research Centre, Tshwane City (K.A.), the Department of Medical Microbiology, School of Medicine, Faculty of Health Sciences, University of Pretoria (K.A.), and the Aurum Institute, Pretoria Clinical Research Site (Z.Z.), Pretoria, the Foundation for Professional Development, Ndevana Community Research Site (J.B.), and Synergy Biomed Research Institute (M. Malahleha), East London, the Clinical Research Division, the Aurum Institute, Rustenburg (W.B.), Qhakaza Mbokodo Research Clinic (P.K.) and La Verna Hospital (P.K.), Ladysmith, Madibeng Centre for Research, Brits (C.E.L.), the Aurum Institute (M. Manentsa) and Wits Reproductive Health and HIV Institute, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand (N.N., T.P.-P.), Johannesburg, the Perinatal HIV Research Unit, Kliptown-Aeroton Clinical Research Site, University of the Witwatersrand, Soweto (R.P.), and the Aurum Institute, Klerksdorp Clinical Research Site, Klerksdorp (P.S.) - all in South Africa; Gilead Sciences, Foster City, CA (M.D., R.E., Y.Z., A.K., C.C.C., J.M.B.); the Department of Epidemiology, Columbia University Mailman School of Public Health, New York (Q.A.K.); the Department of Medicine, Vanderbilt University, Nashville (W.B.); Africa Medical and Behavioral Sciences Organization, Kalisizo (G.K.), the Department of Epidemiology and Biostatistics, Makerere University School of Public Health (N.K., F.M.K.), and Makerere University-Johns Hopkins University Research Collaboration (F.M.K.), Kampala - all in Uganda; the Department of Epidemiology, School of Public Health, University of Washington, Seattle (T.P.-P.); and Gilead Sciences, Cambridge, United Kingdom (C.D.).

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

Matthews LT; Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.; Jaggernath M; Maternal Adolescent and Child Health Research Unit (MRU), Department of Obstetrics and Gynaecology, University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa.; Kriel Y; Maternal Adolescent and Child Health Research Unit (MRU), Department of Obstetrics and Gynaecology, University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa.; Smith PM; Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, Alabama, USA.; Haberer JE; Department of Medicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts.; Baeten JM; Department of Global Health.; Division of Allergy and Infectious Diseases, University of Washington, Seattle, Washington.; Hendrix CW; Department of Medicine (Clinical Pharmacology), Johns Hopkins University, School of Medicine, Baltimore, Maryland.; Ware NC; Department of Global Health & Social Medicine, Harvard Medical School.; Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts.; Moodley P; University of KwaZulu-Natal, School of Laboratory Medicine and Medical Sciences, National Health Laboratory Service.; Pillay M; Department of Virology, National Health Laboratory Service, Durban, South Africa.; Bennett K; Target RWE, Durham, North Carolina.; Bassler J; Department of Biostatistics, School of Public Health, University of Alabama at Birmingham, Birmingham, Alabama.; Psaros C; Department of Psychiatry, Behavioural Medicine Program, Massachusetts General Hospital, Boston, Massachusetts, USA.; Hurwitz KE; Target RWE, Durham, North Carolina.; Bangsberg DR; Vinh University College of Health Sciences, Hanoi, Vietnam.; Smit JA; Maternal Adolescent and Child Health Research Unit (MRU), Department of Obstetrics and Gynaecology, University of the Witwatersrand, Faculty of Health Sciences, Durban, South Africa.

Publisher: Lippincott Williams & Wilkins Country of Publication: England NLM ID: 8710219 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1473-5571 (Electronic) Linking ISSN: 02699370 NLM ISO Abbreviation: AIDS Subsets: MEDLINE

Beesham I; From the Wits MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Isehunwa O; Division of Infectious Disease, Department of Medicine, University of Alabama at Birmingham (UAB), Birmingham, AL.; Kriel Y; From the Wits MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Jaggernath M; From the Wits MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Bennett K; Target RWE, Durham, NC.; Hurwitz K; Target RWE, Durham, NC.; Smith PM; Division of Infectious Disease, Department of Medicine, University of Alabama at Birmingham (UAB), Birmingham, AL.; Chitneni P; Division of General Internal Medicine and Global Health Equity, Harvard University, Brigham and Women's Hospital, Boston, MA.; Bosman S; Centre for Community Based Research, Human Sciences Research Council, Pietermaritzburg, South Africa.; Bangsberg DR; College of Health Sciences, Vin University, Hanoi, Vietnam.; Marrazzo JM; Division of Infectious Disease, Department of Medicine, University of Alabama at Birmingham (UAB), Birmingham, AL.; Smit JA; From the Wits MRU (MatCH Research Unit), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Matthews LT; Division of Infectious Disease, Department of Medicine, University of Alabama at Birmingham (UAB), Birmingham, AL.

Publisher: J B Lippincott Country of Publication: United States NLM ID: 7705941 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1537-4521 (Electronic) Linking ISSN: 01485717 NLM ISO Abbreviation: Sex Transm Dis Subsets: MEDLINE

Hurwitz KE; Department of Epidemiology and Statistics, Target RWE, Durham, NC, United States.; Isehunwa OO; Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States.; Hendrickson KR; Department of Epidemiology and Statistics, Target RWE, Durham, NC, United States.; Jaggernath M; MRU (Maternal, Adolescent and Child Health Research Unit), University of the Witwatersrand, Durban, South Africa.; Kriel Y; MRU (Maternal, Adolescent and Child Health Research Unit), University of the Witwatersrand, Durban, South Africa.; Smith PM; Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States.; Mathenjwa M; Department of Epidemiology and Prevention, Centre for the AIDS Programme of Research in South Africa (CAPRISA), Durban, South Africa.; Bennett K; Department of Epidemiology and Statistics, Target RWE, Durham, NC, United States.; Psaros C; Department of Psychiatry, Massachusetts General Hospital, Harvard Medical School, Boston, MA, United States.; Baeten JM; Department of Medicine, University of Washington, Seattle, WA, United States.; Bangsberg DR; Vin University College of Health Sciences, Hanoi, Vietnam.; Haberer JE; Center for Global Health, Massachusetts General Hospital, Boston, MA, United States.; Department of Medicine, Harvard Medical School, Boston, MA, United States.; Smit JA; MRU (Maternal, Adolescent and Child Health Research Unit), University of the Witwatersrand, Durban, South Africa.; Matthews LT; Division of Infectious Diseases, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL, United States.

Publisher: Frontiers Media S.A Country of Publication: Switzerland NLM ID: 9918230899006676 Publication Model: eCollection Cited Medium: Internet ISSN: 2673-3153 (Electronic) Linking ISSN: 26733153 NLM ISO Abbreviation: Front Reprod Health Subsets: PubMed not MEDLINE

Wyatt MA; Department of Global Health & Social Medicine, Harvard Medical School, 641 Huntington Ave, Boston, USA.; Harvard Global, Cambridge, MA, USA.; Pisarski EE; Department of Global Health & Social Medicine, Harvard Medical School, 641 Huntington Ave, Boston, USA.; Kriel Y; Maternal Adolescent and Child Health Research Unit (MRU), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, KZN, South Africa.; Smith PM; Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, AL, USA.; Mathenjwa M; Maternal Adolescent and Child Health Research Unit (MRU), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, KZN, South Africa.; Jaggernath M; Maternal Adolescent and Child Health Research Unit (MRU), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, KZN, South Africa.; Smit JA; Maternal Adolescent and Child Health Research Unit (MRU), Department of Obstetrics and Gynaecology, Faculty of Health Sciences, University of the Witwatersrand, Durban, KZN, South Africa.; Matthews LT; Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, AL, USA.; Ware NC; Department of Global Health & Social Medicine, Harvard Medical School, 641 Huntington Ave, Boston, USA. norma_ware@hms.harvard.edu.; Department of Medicine, Brigham and Women's Hospital, Boston, MA, USA. norma_ware@hms.harvard.edu.

Publisher: Springer Science + Business Media Country of Publication: United States NLM ID: 9712133 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1573-3254 (Electronic) Linking ISSN: 10907165 NLM ISO Abbreviation: AIDS Behav Subsets: MEDLINE

Chitneni P; Brigham and Women's Hospital and Massachusetts General Hospital combined Infectious Diseases Fellowship, Boston, USA.; Beksinska M; Maternal Adolescent and Child Health (MatCH) Research Unit (MRU), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Dietrich JJ; Perinatal HIV Research Unit (PHRU), Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.; Jaggernath M; Maternal Adolescent and Child Health (MatCH) Research Unit (MRU), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Closson K; Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada.; Smith P; Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada.; Lewis DA; Westmead Clinical School, Westmead, Australia.; Faculty of Medicine and Health, University of Sydney, Sydney, Australia.; Marie Bashir Institute for Infectious Diseases and Biosecurity, University of Sydney, Sydney, Australia.; Division of Medical Virology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.; Matthews LT; Division of Infectious Diseases, University of Alabama at Birmingham, Birmingham, USA.; Smit J; Maternal Adolescent and Child Health (MatCH) Research Unit (MRU), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Ndung'u T; HIV Pathogenesis Programme and Africa Health Research Institute, University of KwaZulu-Natal, Durban, South Africa.; Ragon Institute of Massachusetts General Hospital, Massachusetts Institute of Technology and Harvard University, Cambridge, USA.; Max Planck Institute for Infection Biology, Berlin, Germany.; Brockman M; Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada.; Gray G; Perinatal HIV Research Unit (PHRU), Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.; South African Medical Research Council, Cape Town, South Africa.; Kaida A; Faculty of Health Sciences, Simon Fraser University, Burnaby, Canada.

Publisher: Sage Country of Publication: England NLM ID: 9007917 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1758-1052 (Electronic) Linking ISSN: 09564624 NLM ISO Abbreviation: Int J STD AIDS Subsets: MEDLINE

Matthews LT; Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham (UAB), Birmingham, Alabama, USA.; Department of Medicine, Division of Infectious Diseases, Massachusetts General Hospital, Boston, MA, USA.; Jaggernath M; Department of Gynecology and Obstetrics, Faculty of Health Sciences, MatCH Research Unit, University of Witwatersrand, Durban, South Africa.; Kriel Y; Department of Gynecology and Obstetrics, Faculty of Health Sciences, MatCH Research Unit, University of Witwatersrand, Durban, South Africa.; Smith PM; Department of Medicine, Division of Infectious Diseases, University of Alabama at Birmingham (UAB), Birmingham, Alabama, USA.; O'Neil K; Center for Global Health, Massachusetts General Hospital, Boston, Massachusetts, USA.; Haberer JE; Center for Global Health, Massachusetts General Hospital, Boston, Massachusetts, USA.; Hendrix C; Division of Clinical Pharmacology, Johns Hopkins Medicine, Baltimore, Maryland, USA.; Baeten JM; Department of Global Health, University of Washington, Seattle, Washington, USA.; Ware NC; Department of Global Health and Social Medicine, Harvard Medical School, Boston, Massachusetts, USA.; Wirth K; Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, Massachusetts, USA.; Psaros C; Department of Psychiatry, Massachusetts General Hospital, Boston, MA.; Bangsberg DR; Dean's Office, Portland State University School of Public Health, Oregon Health and Science University, Portland, Oregon, USA.; Smit JA; Department of Gynecology and Obstetrics, Faculty of Health Sciences, MatCH Research Unit, University of Witwatersrand, Durban, South Africa.

Publisher: BMJ Publishing Group Ltd Country of Publication: England NLM ID: 101552874 Publication Model: Electronic Cited Medium: Internet ISSN: 2044-6055 (Electronic) Linking ISSN: 20446055 NLM ISO Abbreviation: BMJ Open Subsets: MEDLINE

Montgomery ET; Women's Global Health Imperative, RTI International, San Francisco, CA, USA.; Beksinska M; MRU (MatCH Research Unit), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Mgodi N; University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe.; Schwartz J; CONRAD, Eastern Virginia Medical School, Arlington, VA, USA.; Weinrib R; Women's Global Health Imperative, RTI International, San Francisco, CA, USA.; Browne EN; Women's Global Health Imperative, RTI International, San Francisco, CA, USA.; Mphili N; MRU (MatCH Research Unit), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Musara P; University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe.; Jaggernath M; MRU (MatCH Research Unit), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Ju S; CONRAD, Eastern Virginia Medical School, Arlington, VA, USA.; Smit J; MRU (MatCH Research Unit), Faculty of Health Sciences, University of the Witwatersrand, Durban, South Africa.; Chirenje ZM; University of Zimbabwe College of Health Sciences Clinical Trials Research Centre, Harare, Zimbabwe.; Doncel GF; CONRAD, Eastern Virginia Medical School, Arlington, VA, USA.; van der Straten A; Women's Global Health Imperative, RTI International, San Francisco, CA, USA.; Center for AIDS Prevention Studies, Department of Medicine, University of California, San Francisco, CA, USA.

Publisher: John Wiley & Sons, Inc Country of Publication: Switzerland NLM ID: 101478566 Publication Model: Print Cited Medium: Internet ISSN: 1758-2652 (Electronic) Linking ISSN: 17582652 NLM ISO Abbreviation: J Int AIDS Soc Subsets: MEDLINE