XVII International AIDS Conference in Mexico City. Michelle Adato and Stuart Gillespie from the International Food Policy Research Institute (IFPRI) talk about how food security work can help decreasing poverty, prevent HIV and maintain the effect of ARV treatment.

XVII International AIDS Conference in Mexico City. Interview with three pioneers in the HIV/AIDS response - Dr Mervyn Silverman, Dr Paul Volberding, and Dr Lars Olof Kallings. They talk about the history of the AIDS movement.