141st APHA Annual Meeting and Exposition

Home Events & Meetings Annual Meeting Schedule & Program

Recorded Annual Meeting Presentations (RAMP) are now available for purchase.
Only $90 for presenters, $140 for registered attendees and $200 for non-attendees.

Online Program

Andrew D. Margolis, MPH

Health Scientist
Centers for Disease Control and Prevention
Atlanta, GA
USA amargolis@cdc.gov

3298.0 Serodiscordant unprotected anal intercourse among HIV-positive men who have sex with men recruited from a sexual networking website, United States