About the Authors

Rephaim Mpofu

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Writing – original draft, Writing – review & editing

rephaim.mpofu@uct.ac.za

Affiliations Faculty of Health Sciences, Perinatal HIV Research Unit, University of Witwatersrand, Johannesburg, South Africa, Division of Clinical Pharmacology, Department of Medicine, University of Cape Town, Cape Town, South Africa

Kennedy Otwombe

Roles Conceptualization, Data curation, Formal analysis, Methodology, Software, Supervision, Validation, Writing – original draft, Writing – review & editing

Affiliations Faculty of Health Sciences, Perinatal HIV Research Unit, University of Witwatersrand, Johannesburg, South Africa, Faculty of Health Sciences, School of Public Health, University of the Witwatersrand, Johannesburg, South Africa

Koleka Mlisana

Roles Investigation, Writing – review & editing

Affiliations National Health Laboratory Service (NHLS), Cape Town, South Africa, Centre for the AIDS Programme of Research in South Africa (CAPRISA), Johannesburg, South Africa

Maphoshane Nchabeleng

Roles Investigation, Writing – review & editing

Affiliation Mecru Clinical Research Unit, Sefako Makgatho Health Sciences University, Pretoria, South Africa

Mary Allen

Roles Investigation, Methodology, Project administration, Writing – original draft, Writing – review & editing

Affiliation National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, Maryland, United States of America

James Kublin

Roles Investigation, Methodology, Project administration, Writing – review & editing

Affiliation Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

M. Juliana McElrath

Roles Investigation, Writing – review & editing

Affiliation Vaccine and Infectious Diseases Division, Fred Hutchinson Cancer Research Center, Seattle, Washington, United States of America

Linda-Gail Bekker

Roles Investigation, Writing – review & editing

Affiliation Desmond Tutu HIV Centre, University of Cape Town, Cape Town, South Africa

Gavin Churchyard

Roles Investigation, Writing – review & editing

Affiliation Aurum Institute, Johannesburg, South Africa

Glenda Gray

Roles Investigation, Methodology, Project administration, Writing – review & editing

Affiliations Faculty of Health Sciences, Perinatal HIV Research Unit, University of Witwatersrand, Johannesburg, South Africa, South African Medical Research Council, Cape Town, South Africa

Fatima Laher

Roles Conceptualization, Formal analysis, Investigation, Methodology, Supervision, Writing – original draft, Writing – review & editing

Affiliation Faculty of Health Sciences, Perinatal HIV Research Unit, University of Witwatersrand, Johannesburg, South Africa

Competing Interests

The authors have declared that no competing interests exist.