HIV-1 Infections

• Rio de Janeiro, Brazil
• San José, Costa Rica
• Guatemala City, Guatemala
• Kuala Selangor, Malaysia

• University of Alabama at Birmingham, Alabama Microbicide Clinical Research Site (AMCRS) — Birmingham, Alabama, United States
• Harbor-UCLA Medical Center — Torrance, California, United States
• University of Illinois at Chicago — Chicago, Illinois, United States
• SNBL Clinical Pharmacology Center — Baltimore, Maryland, United States

• Walter Reed Army Medical Center — Washington D.C., District of Columbia, United States

• HIV-NAT, Thai Red Cross AIDS Research Centre — Bangkok, Thailand

Not specified

• Buenos Aires, Argentina
• Ciudad Autonoma Buenos Aires, Argentina
• Ribeirão Preto, Brazil
• Rio de Janeiro, Brazil

• Moi University - Indiana University — Eldoret, Kenya
• CMR, Kemri-UCSF — Kisumu, Kenya
• Kenyatta National Hospital/University of Nairobi — Nairobi, Kenya
• Partners in Prevention - Thika — Thika, Kenya

• AlabamaTherapeutics CRS — Birmingham, Alabama, United States
• Stanford CRS — Palo Alto, California, United States
• Ucsd, Avrc Crs — San Diego, California, United States
• Ucsf Aids Crs — San Francisco, California, United States

Not specified

• HIV-NAT — Bangkok, Thailand