Attacked by a mob, gay, HIV activist Edafe Okporo fled Nigeria. Listen as he talks about being gay in a country where it is illegal and HIV stigma is huge.
This early ancestor is to blame for passing the bothersome virus onto modern humans.
The U.S. is spending millions of dollars to develop a vaginal ring designed to help prevent HIV.
Commercial drone delivery is both exciting and terrifying, but in two East African nations, it's saving lives.
The African study found that people assessed as “high risk” and offered PrEP were less likely to use it than those who sought it out.
Meet Mariariza Nadunga, Mt. Elgon's sex education expert who is helping poz people get treatment without fear.
The Kenyan Ministry of Health approves inexpensive HIV self-testing kits to be released in Kenya, but many are worried about possible negative repercussions.