Medically reviewed by Matthew Wosnitzer, MD Key Takeaways Many people with chlamydia do not have any symptoms.Chlamydia can ...

The idea that sexually transmitted diseases (STDs) always announce themselves with uncomfortable or visible symptoms is a dangerous misconception that health experts are working to correct. Research ...

If you have sex—oral, anal, or vaginal intercourse and genital touching—you can get an STD, also called a sexually transmitted infection (STI). Straight or gay, married or single, you're vulnerable to ...

The idea that sexually transmitted diseases (STDs) always announce themselves with uncomfortable or visible symptoms is a dangerous misconception that health experts are working to correct. Research ...

Chlamydia is the most common STI caused by bacteria, but because it's typically asymptomatic, many people can have it and not know it. (Photo: Getty Images) There are more than 20 types of sexually ...

Sexually transmitted diseases (STDs) are more common than many people realize, and they often go unnoticed due to their subtle or mild symptoms. While some infections may resolve on their own, many ...

Scientists are concerned about Mycoplasma genitalium, a little-understood STD that is linked to infertility. Dr. Irene Stafford, a maternal-fetal medicine specialist, said the STD was a "real concern.