Gaborone Prevention/Treatment Trials CRS: Gaborone, Botswana

Federal Univ. of Minas Gerais: Belo Horizonte, Brazil

Instituto de Pesquisa Clinica Evandro Chagas (IPEC) CRS: Manguinhos, Brazil

Hospital Geral de Nova Iguaçu CRS (HGNI CRS): Nova Iguacu, Brazil

Hospital Nossa Senhora da Conceicao CRS: Porto Alegre, Brazil

Irmandade Santa Casa de Misericórdia de Porto Alegre: Porto Alegre, Brazil

HSE-Hospital dos Servidores do Estado CRS: Rio de Janeiro, Brazil

Heng County Ctr. for Disease Control & Prevention CRS: Hengzhou Town, China

Yunnan Clinical Research Site: Kunming, China

Guangxi Ctrs. for Disease Control & Prevention/ Guangxi Ctr. for HIV/AIDS Prevention & Control CRS: Nanning, China

Xinjiang Uygar Autonomous Region Center for Disease Control and Prevention, HPTN Project Office (Xinjiang CRS): Urumqi, China

YRG CARE Medical Ctr., VHS Chennai CRS: Chennai, India

NARI Arogya Aadhar Clinic CRS: Pune, India

NARI Clinic at Gadikhana Dr. Kotnis Municipal Dispensary CRS: Pune, India

NARI Clinic at NIV CRS: Pune, India

NARI Pune CRS: Pune, India

NARI, Sassoon Gen. Hosp.: Pune, India

NARI, Talera Municipal Hosp.: Pune, India

KEMRI/CDC CRS: Kisumu, Kenya

College of Med. JHU CRS: Blantyre, Malawi

University of North Carolina at Chapel Hill, Center for Infectious Disease: Lilongwe, Malawi

MRC/Wits Rural Public Health and Health Transitions Unit CRS: Bushbuckridge, South Africa

Nyanga Clinical Research Site: Cape Town, South Africa

R. K. Khan CRS: Chatsworth, South Africa

Med. Research Council-Hlabisa: Hlabisa, South Africa

Soweto HPTN CRS: Johannesburg, South Africa

Witwatersrand Clinical Research Site: Johannesburg, South Africa

CAPRISA Umlazi CRS: Umlazi, South Africa

Muhimbili Univ., Muhimbili Med. Ctr. CRS: Dar es Salaam, Tanzania

Temeke District Hosp.: Dar es Salaam, Tanzania

Kilimanjaro Christian Medical CRS: Moshi, Tanzania

Silom Community Clinic CRS: Bangkok, Thailand

Chiang Mai Univ. AIDS Prevention CRS: Chiang Mai, Thailand

Chiang Mai Univ., Family Health Ctr.: Chiang Mai, Thailand

Chiang Mai University, Faculty of Medicine, Department of Family Medicine: Chiang Mai, Thailand

Chiang Mai University, Faculty of Medicine, Department of Psychiatry: Chiang Mai, Thailand

Fa Mai Clinic: Chiang Mai, Thailand

PEN House: Chiang Mai, Thailand

Makerere University- JHU Research Collaboration {MUJHU CARE LTD} CRS: Kampala, Uganda

The Ponce de Leon Ctr. CRS: Atlanta, United States

Johns Hopkins Adult AIDS CRS: Baltimore, United States

Fenway Community Health Ctr. CRS: Boston, United States

Fenway Institute CRS: Boston, United States

Bronx- Lebanon Hospital Center Clinical Research Site (BLHC CRS): Bronx, United States

UNC AIDS CRS: Chapel Hill, United States

Case CRS: Cleveland, United States

Hope Clinic of the Emory Vaccine Center CRS: Decatur, United States

UCLA CARE Center: Los Angeles, United States

UCLA Vine Street CRS: Los Angeles, United States

Cornell CRS: New York, United States

Harlem Prevention Ctr. CRS (El-Sadr CTU): New York, United States

New York Blood Center/Union Square CRS: New York, United States

New Jersey Medical School CRS: Newark, United States

Hospital of University of Pennsylvania CRS: Philadelphia, United States

Pitt CRS: Pittsburgh, United States

Wake County Health and Human Services CRS: Raleigh, United States

San Francisco Vaccine and Prevention CRS: San Francisco, United States

Puerto Rico AIDS CRS: San Juan, United States

University of Washington AIDS CRS: Seattle, United States

George Washington Univ. CRS: Washington, United States

Chilenje Clinic, Lusaka District Health Mgmt. Team: Lusaka, Zambia

George Clinic CRS: Lusaka, Zambia

Kalingalinga Clinic: Lusaka, Zambia

Kamwala Clinic CRS: Lusaka, Zambia

Kanyama Clinic: Lusaka, Zambia

Matero Reference Clinic CRS: Lusaka, Zambia

Univ. of Zambia, Univ. Teaching Hosp.: Lusaka, Zambia

Seke North CRS: Chitungwiza, Zimbabwe

Seke South CRS: Chitungwiza, Zimbabwe

St Mary’s CRS: Chitungwiza, Zimbabwe

Zengeza CRS: Chitungwiza, Zimbabwe

Chitungwiza Health Department: Harare, Zimbabwe

Harare Hospital, Antenatal Clinic: Harare, Zimbabwe

Spilhaus CRS: Harare, Zimbabwe

UZ-Parirenyatwa CRS: Harare, Zimbabwe