HIV preexposure prophylaxis (PrEP) is highly effective at preventing HIV acquisition, a study has confirmed. Research led by the UK Health Security Agency (UKHSA) and Chelsea and Westminster Hospital ...

Gay, bisexual, and other men who have sex with other men (MSM) during episodes of high-risk behavior could benefit from short-term use of preexposure prophylaxis (PrEP) to lessen their chances of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A brand new drug might be more effective at preventing HIV than current ...

Implementation barriers remain largely programmatic, requiring integrated HIV testing, adherence support, STI services, and ...

A drug which reduces the risk of HIV is "extremely effective," a new study has affirmed as experts called for the drug to be used more widely. The study, which helped inform the widespread use of the ...

Many male couples in the U.S. seem to be underestimating the effectiveness of HIV pre-exposure prophylaxis (PrEP) for HIV prevention, and educating partners together could improve the number of male ...

According to ABC News' latest report, almost 38,000 Americans are diagnosed with HIV (human immunodeficiency virus) every year. There are already treatments to prevent HIV infection. In 2012, the Food ...