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.

Flossie Wong-Staal is an American Molecular Biologist who has been influencial in the HIV/AIDS research since the start of the US AIDS epidemic. She is known as the first scientist to clone HIV. In this interview she talks about the work on HIV gene therapy.

Joep Lange discusses his views on antiretroviral drugs, both in the developing and the developed world, future improvements of HIV drugs and treatment, and a possible vaccine.

Joep Lange discusses his views on antiretroviral drugs, both in the developing and the developed world, future improvements of HIV drugs and treatment, and a possible vaccine.

Interview with Agneta Dreber from Folkhälsomyndigheten (National Institute of Public Health) in Sweden. She talks about the Swedish HIV/AIDS situation, about sexuality education in schools and HIV/AIDS education in workplaces.