University College London - MRC Clinical Trials Unit, Medical Research Council Clinical Trials Unit at UCL, Medical Research Council/Uganda Virus Research Institute & London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM), Uganda Research Unit, Muhimbili University of Health and Allied Sciences, South African Medical Research Council, Medical Research Council/Uganda Virus Research Institute & London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM), Uganda Research Unit, University College London - MRC Clinical Trials Unit, Assistance Publique-Hôpitaux de Paris - Hôpital Saint-Louis, Imperial College London, Ludwig Maximilian University of Munich (LMU) - Division of Infectious Diseases and Tropical Medicine, London School of Hygiene and Tropical Medicine - Uganda Research Unit, EuroVacc Foundation, Medical Research Council/Uganda Virus Research Institute & London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM), Uganda Research Unit, IAVI, London School of Hygiene & Tropical Medicine - Uganda Research Unit, Muhimbili University of Health and Allied Sciences, Medical Research Council Clinical Trials Unit at UCL, South African Medical Research Council, University College London - MRC Clinical Trials Unit, Medical Research Council/Uganda Virus Research Institute & London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM), Uganda Research Unit, Mbeya Medical Research Center, Medical Research Council/Uganda Virus Research Institute & London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM), Uganda Research Unit, Mbeya Medical Research Center, IAVI, Imperial College London, South African Medical Research Council, International AIDS Vaccine Initiative, Medical Research Council/Uganda Virus Research Institute & London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM), Uganda Research Unit, Mbeya Medical Research Center, Medical Research Council Clinical Trials Unit at UCL, IAVI, South African Medical Research Council, Muhimbili University of Health and Allied Sciences, Muhimbili University of Health and Allied Sciences, Muhimbili University of Health and Allied Sciences, National Institute for Medical Research (NIMR), Eastern Virginia Medical School - CONRAD, London School of Hygiene & Tropical Medicine - Department of Global Health and Development, Imperial College London, Medical Research Council/Uganda Virus Research Institute & London School of Hygiene and Tropical Medicine (MRC/UVRI & LSHTM), Uganda Research Unit, Guy's and St Thomas' NHS Foundation Trust - Department of Infection, Government of Uganda - Uganda Virus Research Institute (UVRI), South African Medical Research Council, South African Medical Research Council and South African Medical Research Council

National AIDS, STIs and Hepatitis Control Programme (NASHCoP), U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, Zanzibar Integrated HIV, Hepatitis, Tuberculosis and Leprosy Programme (ZIHHTLP), Tanzania Commission of AIDS (TACAIDS), Zanzibar AIDS Commission (ZAC), Office of the Chief Government Statistician, Zanzibar, National Public Health Laboratory, Tanzania, National AIDS, STIs and Hepatitis Control Programme (NASHCoP), ICAP at Columbia University, Tanzania, ICAP at Columbia University, Tanzania, Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Columbia University - ICAP, Muhimbili University of Health and Allied Sciences, Muhimbili University of Health and Allied Sciences, Harvard University - Department of Global Health and Population, Harvard University - Department of Global Health and Population, Columbia University, U.S. Centers for Disease Control and Prevention, Tanzania and Muhimbili University of Health and Allied Sciences

National AIDS, STIs and Hepatitis Control Programme (NASHCoP), U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, U.S. Centers for Disease Control and Prevention, Tanzania, Zanzibar Integrated HIV, Hepatitis, Tuberculosis and Leprosy Programme (ZIHHTLP), Tanzania Commission of AIDS (TACAIDS), Office of the Chief Government Statistician, Zanzibar, National AIDS, STIs and Hepatitis Control Programme (NASHCoP), ICAP at Columbia University, Tanzania, ICAP at Columbia University, Tanzania, Columbia University - ICAP, Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Muhimbili University of Health and Allied Sciences, Muhimbili University of Health and Allied Sciences, Harvard University - Department of Global Health and Population, Columbia University, Muhimbili University of Health and Allied Sciences, U.S. Centers for Disease Control and Prevention, Tanzania, Zanzibar AIDS Commission (ZAC) and Tanzania Commission of AIDS (TACAIDS)