Known as granuloma inguinale or donovanosis, the STI is caused by a bacteria and rarely occurs in the US.
HIV is the most feared STD out there—but should it be?
Chancroid is the STD that even your doctor will have a hard time diagnosing.
The old-school STD syphilis is making a stealthy comeback.
If you have trichomoniasis, you'll either not know it—or really, really know it.
Yes, Zika is an STD—here's how not to catch it.
You probably have, have had, or will have HPV at some point.
The microscopic crab louse may be in decline, but it’s hardly gone.
Gonorrhea continues to evade our best efforts to kill it.
Molloscum Contagiosum—or MC—is an STD that's part of the pox family of viruses.
Some nasty buggers are basically using your skin as their personal toilet.
Two-thirds of all reported chlamydia cases were people between the ages of 15 and 24.