University of Washington - Department of Global Health, University of Washington, University of Washington, University of Washington, University of Washington, University of Washington - Department of Global Health, University of Nevada, Reno, University of Nevada, Reno, University of Nevada, Reno, University of Nevada, Reno, University of Nevada, Reno and University of Nevada, Reno

University of the Witwatersrand - MatCH Research Unit (MRU), University of Washington - Department of Global Health, University of the Witwatersrand - MatCH Research Unit (MRU), University of the Witwatersrand - MatCH Research Unit (MRU), University of Washington - Department of Global Health, FHI 360, University of the Witwatersrand/Fort Hare - Effective Care Research Unit, World Health Organization - UNDP-UNFPA-UNICEF-WHO-World Bank Special Programme of Research, Development and Research Training in Human Reproduction (HRP), University of Washington - Department of Global Health, University of the Witwatersrand - Wits Reproductive Health and HIV Institute (Wits RHI), Setshaba Research Centre, Emavundleni Research Centre, University of Washington - Department of Global Health and University of the Witwatersrand - MatCH Research Unit (MRU)

Fred Hutchinson Cancer Research Center - Vaccine and Infectious Disease Division, University of Washington - Department of Global Health, Fred Hutchinson Cancer Research Center - Vaccine and Infectious Disease Division, Fred Hutchinson Cancer Research Center - Genomics and Bioinformatics Shared Resources, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of the Witwatersrand - Perinatal HIV Research Unit, University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, Fred Hutchinson Cancer Research Center - Vaccine and Infectious Disease Division, Independent and Independent