XIX International AIDS Conference in Washington D.C. Interview with David Celentano from Johns Hopkins University in Baltimore. He talks about a project in Tanzania funded by USAID and working with combination prevention strategies.

XIX International AIDS Conference in Washington D.C. Session called "Rethinking the Role of Social Sciences in the Context of HIV/AIDS" about how theories of Social and Behavioral Sciences can be applied on HIV/AIDS in reality.

Cutaways from the 4th South African AIDS Conference in Durban in 2009, with a session on male circumcision and a demonstration for human rights and access to antiretroviral treatment.