Celebrities can be a major influence on public health, even when they don't mean to be.
Charlie Sheen's announcement this morning that he is HIV positive may seem like bleak news, but he could have a relatively normal life, doctors say.
Gorillas in southern Cameroon appear to be the source for the second-most-lethal category of the HIV virus that infects humans.
Researchers have found encouraging results in tests on monkeys of a new gene therapy strategy that leaves HIV unable to replicate. It's still early, but the treatment at least offers hope in science's duel with the virus.
Colonial rule in Africa, urban growth, railway travel, unsterilized needles and other factors all helped create the perfect storm leading to the HIV/AIDS pandemic.
A visitor to Seattle says a stranger attacked him with an AIDS-infected needle, but it may be an urban legend. Continue reading →
The new pill Truvada might seem like the closest thing to an actual HIV vaccine, but not so fast, says Trace Dominguez. The CDC isn't even recommending it to the general public.
Girl's story had raised hopes that, with strong anti-retroviral drugs shortly after birth, young children born HIV-positive could be cured.
+ Load More