Communicable Diseases

• Health and Social Development Foundation — Sofia, Bulgaria
• Institute of Sociology, Hungarian Academy of Sciences — Budapest, Hungary
• Botkin Hospital for Infectious Diseases — Saint Petersburg, Russia

• California — La Jolla, California, United States
• Florida — Orlando, Florida, United States
• Georgia — Marietta, Georgia, United States
• Tennessee — Germantown, Tennessee, United States

Not specified

• Johns Hopkins Center for American Indian Health — Baltimore, Maryland, United States

• Johns Hopkins HIV Clinic — Baltimore, Maryland, United States

• Dalhousie University — Halifax, Nova Scotia, Canada
• University of Ottawa / Ottawa Hospital Research Institute — Ottawa, Ontario, Canada
• University of Toronto — Toronto, Ontario, Canada
• McGill University — Montreal, Quebec, Canada

• University of Texas Health Sciences Center San Antonio — San Antonio, Texas, United States

• Rabin Medical Center — Tel Aviv, Israel

• Baltimore VA Drug Dependency Program — Baltimore, Maryland, United States
• Program for Alcohol and Other Drug Dependencies — Baltimore, Maryland, United States
• Man Alive, Inc. — Baltimore, Maryland, United States
• New Hope Treatment Center — Baltimore, Maryland, United States

• Vaccine Evaluation Centre — Vancouver, British Columbia, Canada