HPV is a common infection that causes warts on various parts of the body, depending on the strain....

Public lice are parasitic insects found primarily in the pubic or genital area of humans.

Trichomoniasis is a common and treatable STI.

Syphilis is a bacterial infection that is contracted mainly through sexual intercourse. While syphilis is...

Birth control (AKA "the Pill") is a medication with hormones that stop ovulation.

Learn about how to use condoms effectively to prevent STIs and/or pregnancy.