Secretariat announces two off-site conference hubs for sex workers and people who use drugs |Record number of abstracts submitted Posted by Melanie Nathan, May 26, 2012/ Thursday 10 May, 2012 (Geneva, Switzerland, and Washington, D.C., USA)— The International AIDS Conference is the largest gathering of professionals working in the field of HIV, including people living … More AIDS 2012 | Preparing for XIX International AIDS Conference Washington D.C.