Blood-Borne Infections

• Hôpital d'Instruction des Armées Camp Guézo — Cotonou, Benin
• Hôpital de la Mère et de l'Enfant Lagune — Cotonou, Benin
• Hôpital de zone de Suru Lere — Cotonou, Benin
• Unviversity Hospital Hubert Koutoukou Maga — Cotonou, Benin

Not specified

• Anaheim, California, United States
• Cypress, California, United States
• National City, California, United States
• Washington D.C., District of Columbia, United States

• Clinilabs — New York, United States

• Site Reference ID/Investigator# 48283 — Berlin, Germany
• Site Reference ID/Investigator# 28131 — Berlin, Germany
• Site Reference ID/Investigator# 66422 — Berlin, Germany
• Site Reference ID/Investigator# 28123 — Berlin, Germany

• San Francisco General Hospital Opiate Treatment Outpatient Program — San Francisco, California, United States
• Beth Israel Medical Center Methadone Maintenance Program — New York, United States

• Muheza Designated District Hospital — Muheza, Tanga, Tanzania

• SGS Biopharma — Antwerp, Belgium
• St. Pierre University Hospital — Brussels, Belgium
• Univeristy of Bonn — Bonn, Germany
• University of Hamburg — Hamburg, Germany

• Mbale Regional Referral Hospital — Mbale, Eastern Region, Uganda

• Salzburg, Austria
• Vienna, Austria
• Aarhus, Denmark
• Odense, Denmark