학술논문
High failure rate of ChAdOx1-nCoV19 immunization against asymptomatic infection in healthcare workers during a Delta variant surge
Document Type
article
Author
Rajat Ujjainiya; Akansha Tyagi; Viren Sardana; Salwa Naushin; Nitin Bhatheja; Kartik Kumar; Joydeb Barman; Satyartha Prakash; Rintu Kutum; Akash Kumar Bhaskar; Prateek Singh; Kumardeep Chaudhary; Menka Loomba; Yukti Khanna; Chestha Walecha; Rizwan Ahmed; Ashutosh Yadav; Archana Bajaj; Gaurav Malik; Sahar Qureshi; Swati Waghdhare; Samreen Siddiqui; Kamal Krishan Trehan; Manju Mani; Rajiv Dang; Poonam Das; Pankaj Dougall; Monica Mahajan; Sudipta Sonar; Kamini Jakhar; Reema Kumar; Mahima Tiwari; Shailendra Mani; Sankar Bhattacharyya; Sandeep Budhiraja; Anurag Agrawal; Debasis Dash; Sujeet Jha; Shantanu Sengupta
Source
Nature Communications, Vol 13, Iss 1, Pp 1-6 (2022)
Subject
Language
English
ISSN
2041-1723
Abstract
The authors study a cohort of healthcare workers in India who received two doses of the ChAdOx-1-nCoV19 vaccine during the Delta wave. Using serological data, they infer that 25% of the cohort were infected within 60 days of vaccination, although there were no severe infections leading to hospitalisations.