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.

XIX International AIDS Conference. Sharon Lewin from Monash University in Melbourne discusses the possibilities of ending AIDS and scientific breakthroughs during the 30 years of the epidemic, for instance the discovery that some people are resistant to HIV.