Chlamydia is the most common STI caused by bacteria, but because it's typically asymptomatic, many people can have it and not know it. (Photo: Getty Images) There are more than 20 types of sexually ...

Add Yahoo as a preferred source to see more of our stories on Google. Koalas are an endangered species. This was not always the case, as the wild, adorable marsupials were once widespread across the ...

The koala (Phascolarctos cinereus) is an iconic marsupial whose survival is increasingly threatened by a range of anthropogenic and environmental pressures. Among these, infection by Chlamydia pecorum ...

Multisite testing of oral, anal, and vaginal sites for Chlamydia trachomatis and Neisseria gonorrhoeae may increase case ...

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 ...

A new study has identified markers that may predict whether a chlamydia infection is likely to ascend into the uterus and endometrium. The work, published in Infection and Immunity, could lead to new ...

Sanofi’s chlamydia vaccine candidate was designed to protect against primary genital tract infection and reinfection by the bacterium Chlamydia trachomatis. The Food and Drug Administration (FDA) has ...

Chlamydia is often called a “silent infection” because many people don’t know they have it. It’s caused by a type of bacteria called Chlamydia trachomatis and can affect both men and women. While it’s ...

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 ...

May 7 -- WEDNESDAY, May 6 (HealthDay News) -- Chlamydia infection may play a role in a type of arthritis called undifferentiated spondyloarthropathy (uSpA), a new study finds. This form of arthritis ...

Please provide your email address to receive an email when new articles are posted on . Bacterial vaginosis is associated with higher rates of chlamydia persistence. Optimizing the vaginal microbiome ...