In the last part of the interview with Dr Anthony Fauci he reflects on the global HIV/AIDS situation and response. He also compares AIDS to other diseases such as the Bird Flu, and discusses the specific social and socioeconomic factors of HIV/AIDS.

Helene Gayle is an AIDS expert who has been working in many different initiatives in the US, among them the Centers for Disease Control (CDC). She also works in President Obama's advisory group on HIV/AIDS. Here she talks about understanding and changing behaviors.