November 29, 2012 HIV has been declining in many parts of the world over the past decade. Today the U.S. unveiled an ambitious plan to stop most new HIV infections around the world. But some health leaders question whether their goals are realistic, especially with impending budget cuts.
July 16, 2012 Young Americans who came of age in a world with AIDS say worrying about HIV in 2012 isn't much different from worrying about other sexually transmitted diseases. But others say there isn't much discussion about the risks of the disease in their community.
September 14, 2011 Dogs, pigs, monkeys, mice and fish are among animals who have glowed for research purposes. The Mayo Clinic is working to transfer an AIDS-fighting protein from Monkeys to cats. It has added a jellyfish gene (for the glow) to help track what happens.