An interview with Brendan Crabb, President of Burnet Institute, on funding, the role of philanthropy, science today and in the future.

Sharon Lewin, Australian Infectious Disease physician and researcher, talks about the advances in HIV research and challenges for the future.

XIX International AIDS Conference in Washington D.C. Barton Haynes from the Duke Human Vaccine Institute (DHVI) has been working in the HIV vaccine field since 1985. Here he talks about the scientific difficulties of finding an HIV vaccine.