How genes and evolution shape gender — and transgender — identity.
As the years pass, it’s natural to want to defy the aging process and to discover how not to look older than...
Gay men currently receive little research attention when it comes to health issues such as eating disorders and other body image concerns.
AIDS: homophobic and moralistic images of the 1980s still haunt our view of HIV — that must change.
We get it: you’re a stand-up kinda guy in all aspects of your life, and that includes standing up when you urinate.
It does if you care about your prostate.
What causes that sigh of relief with a much-needed pee?
Transgender and non-binary people face health care discrimination every day in the US.
Do some people really want to get HIV? I spoke to ‘bug chasers’ around the world to find out.
How HIV became a treatable, chronic disease.