Remember Crabs? Turns Out They Didn't Disappear Along With Our Pubes

When pubic hair became less fashionable, so did talking about crabs—but they're just as common as they've ever been.


Millions of Americans Have a Parasite and Don't Realize It

Very few people have even heard of Chagas disease, cysticercosis, toxocariasis, toxoplasmosis, or trichomoniasis.


6 Reasons It Hurts When You Have Sex

We asked three sexual health experts for their advice on how to manage pain during sex.


Truvada May Be Getting Unfairly Blamed for the Spread of STDs

PrEP is great at blocking HIV, but as its use grows, so do fears that people will be more sexually reckless and spread other STDs. But researchers are coming to think that the opposite could be true.


What to Do if the Condom Breaks During Sex

A doctor's guide on what to do if a condom fails you.


You Might Still Have an STD Even if You’re Not Peeing Fire

The sometimes subtle symptoms of the most common STDs.


The Stuff I Regret Giving to My Ex

Books, cats, herpes... stop giving shit to people! Keep it for yourself!


'Flesh-Eating' STI Reportedly Confirmed in the UK

Known as granuloma inguinale or donovanosis, the STI is caused by a bacteria and rarely occurs in the US.


A Contagious Form of Dog Cancer May Be Linked to Early American Canines

The cancer is known as Canine Transmissible Venereal Tumor, or CTVT.


The STD Mycoplasma Genitalium Is Becoming a Problem

Doctors warn that it's already showing resistance to antibiotics.


Bill Gates Says Trump Doesn't Know the Difference Between HPV and HIV

"I was able to explain that those are rarely confused with each other."


It May Soon Be Impossible to Treat Gonorrhea

Two-thirds of countries have reported gonorrhea cases that resist all known antibiotics.