Barts Health NHS Trust, University of Oxford, Queen Mary University of London, Queen Mary University of London, Imperial College London - Department of Infectious Disease, Independent, University of Geneva - Geneva University Hospitals, University of Rome Tor Vergata, University of Chicago, NYU Grossman - School of Medicine, Emory University - Division of Infectious Diseases, University of Angers - French Institute of Health and Medical Research (INSERM), Imperial College London - Department of Paedaitric Infectious Diseases, University of Alabama at Birmingham, Emory University - Division of Infectious Diseases, University of Chile - Faculty of Medicine, Università degli studi di Modena e Reggio Emilia (UNIMORE) - Clinic of Infectious Diseases, Harvard University - Harvard Medical School, University of Toronto - Saint Michael's Hospital, Universidad de Barcelona - Hospital Clínic Barcelona, University of Amsterdam - Department of Internal Medicine, University of Sussex - Brighton and Sussex Medical School, University of the Witwatersrand - Faculty of Health Sciences, Chaim Sheba Medical Center - Infectious Diseases Unit, Columbia University - Division of Infectious Diseases, University of Paris - INSERM U944, Monash University - Department of Infectious Diseases, Universidad Autónoma de Madrid - Hospital Universitario La Paz. IdiPAZ, Hospital Universitari Germans Trias i Pujol - Infectious Diseases Department, University of California, Los Angeles (UCLA), University of Bonn - Department of Internal Medicine I, Helsinki University Hospital, Johns Hopkins University, University College London, University of Gothenburg - Sahlgrenska University Hospital, East Sydney Doctors, Government of the United Kingdom - Department of HIV/GUM, Thacker & Thompson MD, Pomeranian Medical University, The University of Western Australia - Royal Perth Hospital, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, Chennai Antiviral Research and Treatment Clinical Research Site (CART CRS), National University of Singapore (NUS), Imperial College London - Imperial College Healthcare NHS Trust, Fundación Huésped, George Washington University, MVZ München am Goetheplatz, University of Toronto - University Health Network, HIV i-Base, Global Network of People Living with HIV/AIDS (GNP+), Queen Mary University of London, University of Pennsylvania - Hospital of the University of Pennsylvania, University Hospitals Sussex NHS Foundation Trust and Queen Mary University of London - Wolfson Institute of Population Health

University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Department of Laboratory Medicine, University of California, San Francisco (UCSF) - Department of Laboratory Medicine, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Department of Medicine and University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine

Centre for the AIDS Programme of Research in Africa (CAPRISA), University of KwaZulu- Natal, University of Washington, University of Oxford - Nuffield Department of Primary Care Health Sciences, eThekwini Municipality Health Unit, University of Washington, Washington University in St. Louis, Centre for the AIDS Programme of Research in South Africa (CAPRISA), Centre for the AIDS Programme of Research in South Africa (CAPRISA), Centre for the AIDS Programme of Research in South Africa (CAPRISA), Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal - Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of Washington, Bethesda - MD, University of KwaZulu-Natal, Fred Hutchinson Cancer Research Center, University of KwaZulu-Natal - Centre for the AIDS Programme of Research in South Africa (CAPRISA), University of KwaZulu-Natal - Centre for the AIDS Programme of Research in South Africa (CAPRISA)University of the Witwatersrand - South African Medical Research Council, University of Washington, University of KwaZulu-Natal, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of KwaZulu-Natal, Chiang Mai University and University of Washington - Department of Global Health

University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, San Francisco Department of Health, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Department of Psychiatry, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, University of California, San Francisco (UCSF) - Division of Prevention Science, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine and University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine

Government of Namibia - Ministry of Health and Social Services, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Global Health Group, Namibia Institute of Pathology Limited, Government of Namibia - Ministry of Health and Social Services, Government of Namibia - Ministry of Health and Social Services, Namibia Institute of Pathology Limited, 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), University of California, San Francisco (UCSF), Abbott Laboratories, University of California, San Francisco (UCSF), University of California, San Francisco (UCSF), Government of the United States of America - Centers for Disease Control and Prevention (CDC), Harvard University - Harvard Medical School, Harvard University - Massachusetts General Hospital, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine and Government of the United States of America - Centers for Disease Control and Prevention (CDC)

University of California, Los Angeles (UCLA) - Department of Epidemiology, University of Cape Town (UCT) - Division of Epidemiology & Biostatistics, University of Cape Town (UCT) - Division of Epidemiology & Biostatistics, University of California, Los Angeles (UCLA) - Division of Infectious Diseases, University of Cape Town (UCT) - Division of Epidemiology & Biostatistics, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, Los Angeles (UCLA) - Department of Epidemiology and University of Cape Town (UCT) - Division of Epidemiology & Biostatistics

University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, Immunalysis, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF), University of Washington - Department of Global Health, University of Washington - Department of Global Health, University of Washington - Department of Global Health, Jomo Kenyatta University of Agriculture and Technology, University of California, San Francisco (UCSF) - Department of Bioengineering and Therapeutic Sciences, University of California, San Francisco (UCSF) - Department of Bioengineering and Therapeutic Sciences, Immunalysis and Immunalysis

University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Department of Laboratory Medicine, University of California, San Francisco (UCSF) - Department of Laboratory Medicine, University of California, San Francisco (UCSF) - Department of Epidemiology and Biostatistics, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine, University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine and University of California, San Francisco (UCSF) - Division of HIV, Infectious Diseases and Global Medicine