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 ...

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 ...

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 ...

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 ...

The bacteria that cause chlamydia might be trickier than we knew. In a new study this week, scientists have found evidence that these bacteria can hide in our intestines. The findings might explain ...