std

The STI Files: Mycoplasma genitalium

Mycoplasma genitalium (sometimes called Mgen) is a bacterial infection spread through sexual contact. Although it's pretty common now, it isn't diagnosed and treated as often as it should be.

The STI Files: Hepatitis

Hepatitis is is an inflammation of the liver almost always caused by different hepatitis viruses. Learn about prevention and treatment for hepatitis A, B, C, and beyond.

The Real Deal On HIV, PrEP, and PEP

Is pre-exposure prophylaxis (PrEP) for HIV prevention right for me? When should I use post-exposure prophylaxis (PEP)? Get the answers to these and other PEP/PrEP questions, right here!

The STI Files: Zika

While most cases of Zika virus are acquired via mosquito bites, this emerging virus can be transmitted sexually, and the CDC reports that the numbers of such cases are growing in subtropical regions of the Americas.

How can I protect my partner from HPV?

Lucilabolof
asks:
I'm a 15-y/o girl who has recently fell in love with a 15-y/o girl that I met in December. We've made it clear that we have romantic and sexual interests about each other, even though we think it's still too soon. She knows that I've been sexually active with multiple partners for a couple years, and she's very enthusiastic about experiencing new feelings and desires (I'm the first female she's ...

The Testing Diaries: Allie

The health center at my university is pretty awesome.

It provides free STI testing days throughout the year. Instead of making an appointment, students and non-students alike can just walk in, check in, and wait their turn, as it's run on a first-come, first-served basis. This particular event was for rapid HIV testing, where HIV results are given within just 10-15 minutes.

I visit my gynecologist annually, but I've never gone specifically to get tested for STIs/HIV. I attended this event curious about what the entire process was like.