See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The bacteria that causes chlamydia, a common sexually transmitted ...

Sexually transmitted infections (STIs) are more common than many people realize. The World Health Organization estimates that more than 374 million new STIs occur each year worldwide, and chlamydia ...

Sexually transmitted infections, or STIs, include both sexually transmitted diseases, known as STDs, and the many infections that don’t progress to disease. STIs are caused by more than 30 different ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Chlamydia and gonorrhea are on the rise in New York City, a new report ...

Chlamydia is one of the most commonly diagnosed sexually transmitted infections (STIs) in the UK, yet its symptoms often remain unnoticed. Known as a “silent” infection, it can go undetected for weeks ...

A male age 18 years came in for a screening and was positive for chlamydia. He and his 17-year-old girlfriend were treated elsewhere and had unprotected intercourse four days later. The couple ...

The bacterium chlamydia trachomatis is a major cause of sexually transmitted diseases. Bacteria have lots of tricks up their sleeve that help them survive inside cells. One strategy that chlamydia ...

There is a new social media-induced scare sweeping gyms in America and Europe: catching a sexually transmitted disease from the equipment. The scare can be traced to a posting last year by an ...