Add Yahoo as a preferred source to see more of our stories on Google. Because chlamydia often causes no symptoms, these numbers likely underestimate its true prevalence. But even these statistics ...

A new study published in The Lancet shows promise for a chlamydia vaccine in the near future. As STI rates reach a record high, it can't come soon enough. The trial—which included a small sample size ...

A highly common bacterial affliction that impacts nearly a third of women worldwide could very well be an overlooked sexually transmitted infection (STI). Bacterial vaginosis (BV) occurs when the ...

Researchers at Tulane University are leading a groundbreaking study to seek a more effective treatment for trichomoniasis, an infection that, despite being the most common curable sexually transmitted ...

The World Health Organization released updated guidelines Tuesday for the treatment of three common sexually transmitted infections — chlamydia, gonorrhea and syphilis —because of the growing threat ...

A common vaginal condition which affects nearly a third of women across the globe may actually be a sexually transmitted infection (STI), a new research has shown. Bacterial vaginosis (BV) can lead to ...

A married woman is battling three different cancers caused by a common STI she only discovered she had contracted after ...

New guidelines from the Centers for Disease Control and Prevention (CDC) for the first time outline which at-risk groups health providers should recommend use a common antibiotic to help prevent the ...

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 ...