Considered one of the most common sexually transmitted diseases, chlamydia can spread easily and often without obvious symptoms. The side effects of untreated infection are significant, per the CDC: ...

There are more than 20 types of sexually transmitted infections (STIs), but some are more prevalent than others — namely, chlamydia, which is the most common STI caused by bacteria. (HPV, also known ...

Queensland researchers say a published study contains ‘silly mistake’ that over-inflates vaccine’s efficacy, but the regulator is standing by decision to approve it ...

Reactive arthritis occurring after Chlamydia infection Chlamydial urethritis is the most common sexually transmitted disease in men. Common symptoms include pain during urination and pus discharge ...

Add Yahoo as a preferred source to see more of our stories on Google. Most people assume that symptoms are always obvious or can be easily "flushed out" with home remedies. But in reality, chlamydia ...

Credit: Getty Images / Rodolfo Parulan Jr. If you're sexually active, chances are you've probably worried about STIs at some point. Google is often our first port of call when we're in the midst of an ...

According to the World Health Organization, more than 374 million new STIs occur every year worldwide. Out of these chlamydia alone accounts for more than 1/4 of the cases among adults between the ...

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 ...

Ovarian cancer is a relatively rare cancer, but the second most common gynecological cancer. It starts in the ovaries, the nearby fallopian tubes, or tissue called the peritoneum that covers the ...

Add Yahoo as a preferred source to see more of our stories on Google. Chlamydia is the most common STI caused by bacteria, but because it's typically asymptomatic, many people can have it and not know ...

Chlamydia is a sexually transmitted infection (STI) that’s not always accompanied by symptoms. However, if left untreated, chlamydia can lead to serious complications. Chlamydia is an STI caused by a ...