Mirpur Clinic (International Centre for Diarrhoeal Disease Research, Bangladesh), Dhaka, Bangladesh
TBTC Site 36 TB and Chest Service of Hong Kong, China, Hong Kong, China
TBTC Site 02/ ACTG 12501 Kenya Medical Research Institute/Walter Reed Project Clinical Research Center (KEMRI/WRP) CRS, Kericho, Kericho County, Kenya
TBTC Site 01/ACTG Site 8950 FAM CRU, Parow Valley, Western Cape, South Africa
Port Loko, Port Loko District, Sierra Leone
Bombali, Bombali District, Sierra Leone
College of Medicine and Allied Health Sciences (COMAHS), Freetown, Western Area Urban, Sierra Leone
Hospital do Jurua, Cruzeiro do Sul, Brazil
Mirpur clinic (International Center for Diarrhoeal Disease Research, Bangladesh), Dhaka, Bangladesh
Grady Health System Teen Services Clinic, Atlanta, Georgia, United States
National Institute for Research on Tuberculosis, Chennai, Tamil Nadu, India
UNC-Project Lilongwe, Lilongwe, Malawi
Access Community Health Network - Grand Boulevard Health and Specialty Center, Chicago, Illinois, United States
Whitman Walker Health, Washington, District of Columbia, United States
Howard Brown Community Health Center, Chicago, Illinois, United States