Twice-yearly subcutaneous lenacapavir has been shown to be efficacious for prevention of human immunodeficiency virus (HIV) infection in cisgender women. The efficacy of lenacapavir for preexposure ...

There is not enough evidence to say circumcision protects men from getting the AIDS virus during sex with other men even as studies show it protects them when having sex with women, U.S. researchers ...

In March 2007, international experts endorsed voluntary medical male circumcision as a partial but effective way to reduce the risk of HIV infection in men. According to the World Health Organisation, ...

The peer-reviewed results of the first trial of the effect of male circumcision on HIV infection, which some experts call "a landmark trial," will be published in PLoS Medicine on October 25. The ...