XIX International AIDS Conference. Interview with Bernhard Schwartzlander from UNAIDS in Geneva. Schwartzländer is an expert on the statistics of HIV/AIDS. He talks about the HIV prevalence globally and the importance of early diagnosis and ARV treatment.

Jamaican physician Dorothy Blake explains how other sexually transmitted diseases can make HIV easier to catch. She also talks about three main aspects of HIV prevention, which for instance includes a safe sex approach rather than a behavior modification approach.