HIV Vaccine Awareness Day 2019 falls on the cusp of a scientific breakthrough.

"This isn't about you," Rep. Alexandria Ocasio-Cortez (D-NY) told Gilead CEO Daniel O'Day. "We have legislated a system that allows [this] to happen."

Activists say this relatively small giveaway won't advance PrEP access or help end HIV in the U.S. the way a true price reduction would.

One of the persisting fears people may have when starting PrEP is wondering whether a risk remains of contracting HIV while on PrEP without using an additional barrier method.

It's the latest episode of Kikis with Louie, a groundbreaking LGBTQ video series produced by the nonprofit organization Advocates for Youth.

But a survey reveals that about a third of black and Latino gay men would be willing to pay more than $50 per month for a prescription.

In a debate during a plenary session, Michael Saag, M.D., argued for more activism to make PrEP accessible to people who need it.

Georgia HIV activist Shyronn Jones decries a recent statement from the Fulton County Sheriff's Office that it had stopped rapid HIV testing for inmates because the practice was "antiquated."

My viral load is 16,100. Is it possible that I can pass HIV to someone else, even if I only had sex with them three times?

It is understood that HIV can only be detected by blood samples. Am I right or wrong? Why can't semen be tested for traces of HIV?