#oral sex

We already know that sexual intercourse can spread Zika virus, the mosquito-borne illness linked with serious birth defects.

Playing the HIV numbers game is less—and more—risky than you think.

At the time, her viral load was undetectable.

A roundup of sexual education in the news.

Almost half of U.S. teenagers ages 15 to 19 have had both oral and vaginal sex, The New York Times reports.

Previously known as “Patient Zeta,” the adult film actor who tested HIV positive in October has revealed his identity as Derrick B...

Researchers at The Kinsey Institute at Indiana University asked 486 men and women ages 18 to 96 what “having sex” means.

An HIV-positive 43-year-old Hutchinson, Kansas, man has been found not guilty of exposing a male teenager to the virus, The Kansas City Star r...

Doctors are being urged to inform patients that sexual activities other than intercourse—such as oral sex——carry some degree...

POZ coducts the first-ever national survey of new HIV-transmission crimes.