The once-a-day pill has reduced HIV diagnoses in the U.S. by 20 percent, but the GOP doesn't seem to consider that a fact. It's time to get worried.
Even though the Dutch man who contracted HIV while on PrEP had many sex partners, researchers say his case should be a reason to investigate unique patterns of transmission.
Attempting to reach underserved markets, Gilead Sciences plans to use popular dating sites, Tumblr and Snapchat as part of its new marketing strategy
Contrary to popular opinion, gay and bisexual men who use PrEP can reduce sexually transmitted infections like Chlamydia and gonorrhea by up to 40 percent.
For older people, the HIV prevention treatment does require more monitoring.
David Russell is managing one of pop music’s biggest stars, but coming out HIV-positive and battling stigma first-hand might be his greatest accomplishment.
PrEP has changed the dynamic of gay sex, making tops and bottoms finally equal.