Harvard University - T.H. Chan School of Public Health, Africa Academy of Public Health, Africa Academy of Public Health, Africa Academy of Public Health, United Nations Children Fund, Africa Academy of Public Health, Zanzibar Association for People Living with HIV/AIDS, Zanzibar Association for People Living with HIV/AIDS, Zanzibar Association for People Living with HIV/AIDS, Zanzibar Association for People Living with HIV/AIDS and Harvard University - Department of Global Health and Population

Tsinghua University - Vanke School of Public Health, Haramaya University - College Health and Medical Science, Africa Academy of Public Health, Haramaya University - College Health and Medical Science, Ministry of Health, Burkina Faso - Nouna Health Research Centre, University of Ghana - Department of Population, Family and Reproductive Health, University of Ibadan, Makerere University School of Public Health, KEM Hospital Research Centre Pune, Tsinghua University - Vanke School of Public Health, Tsinghua University - Vanke School of Public Health, Harvard University - Department of Global Health and Population, Africa Academy of Public Health, Heidelberg University - Heidelberg Institute of Global Health, Harvard University - Department of Global Health and Population, Harvard University - Department of Global Health and Population and Tsinghua University - Vanke School of Public Health

University of South Carolina, Africa Academy of Public Health, Harvard University - Department of Global Health and Population, University of Toronto, University of Toronto - SAR Laboratories, Institute for Clinical Effectiveness and Health Policy, Institute for Clinical Effectiveness and Health Policy, Muhimbili University of Health and Allied Sciences, Harvard University - Beth Israel Deaconess Medical Center, Harvard University - Department of Global Health and Population, Harvard University - Department of Epidemiology, Ifakara Health Institute, Africa Academy of Public Health, St John’s Research Institute, St John's Medical College, St John’s Medical College - Department of Biostatistics, St John’s Medical College - Department of Physiology, Muhimbili University of Health and Allied Sciences - Department of Obstetrics and Gynaecology and Harvard University - Department of Global Health and Population

Harvard University - Department of Global Health and Population, University College London - Institute for Global Health, Haramaya University - College Health and Medical Science, Heidelberg University - Heidelberg Institute of Global Health, Makerere University School of Public Health, University of Ibadan, Harvard University - Department of Global Health and Population, University of Ghana - Department of Population, Family and Reproductive Health, Ministry of Health, Burkina Faso - Nouna Health Research Centre, Africa Academy of Public Health, University of KwaZulu-Natal - School of Nursing and Public Health, Harvard University - Department of Global Health and Population, KEM Hospital Research Centre Pune, Tsinghua University - Vanke School of Public Health and Harvard University - Department of Global Health and Population

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