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.

Jonathan Mann, was a US medical doctor and influential within the World Health Organization (WHO). Here he talks about the global understanding of the disease between 1981 and 1988.