* Director, HIV-AIDs Department of World Health Organization
* President & CEO, Global Health Council
* Program Officer at Lovelife, a South African Youth HIV Prevention Program
* Youth Educator and Ground Breaker with LoveLife, South African Youth HIV Prevention
The 14th Annual International AIDS Conference takes place this week in Barcelona, Spain. Nearly 22 million people have already been killed by the disease, and experts worry the epidemic has even peaked yet. Participants in the Barcelona conference will talk about what they are learning about the spread of AIDS, and their best hopes for fighting it. An update on the global AIDs crisis on Talk of the Nation from NPR News.