How Quickly do STIs Spread? Once upon a time, sex was something that (in theory) happened only between marital partners...

Trichomonas and Prostate Cancer: Link Questioned by New Study Trichomoniasis is a sexually transmitted infection caused by the parasite Trichomonas vaginalis...

STI Rates Up in Older People In the UK, most people tend to associate sexually transmitted infections with irresponsible teenagers and drunken students...

In the popular imagination, syphilis is a disease that belongs to another time: an age before modern medicine, plumbing and hygiene practices...

Pain or a burning sensation when you urinate often indicates a sexually transmitted infection...