gay men

Study Suggests Genetic Link For Male HomosexualityA large study of gay brothers adds to evidence that genes influence men's chances of being homosexual, but the results aren't strong enough to prove it.
Study: HIV Diagnoses Drop In US, But Increase In Young Gay MenNumber of HIV diagnoses among younger gay men increased from 2002 to 2011.
30-Year Ban on Gay Blood Donors Endures Despite PressureThe U.S. gay-rights movement has achieved many victories in recent years — on marriage, military service and other fronts. Yet one vestige of an earlier, more wary era remains firmly in place: the 30-year-old nationwide ban on blood donations by gay and bisexual men.