Bacterial vaginosis, which affects nearly 1 in 3 women, should be considered a sexually transmitted disease, according to a new study.

A new study suggests the common vaginal infection, which affects nearly one in three reproductive-aged women worldwide, should be reclassified as a sexually transmitted disease.

Bacterial vaginosis affects nearly 1 in 3 women of reproductive age. A study adds to evidence it is sexually transmitted, offering a new way to reduce recurrence.

A common vaginal condition known as bacterial vaginosis (BV) may actually be a sexually transmitted infection (STI), according to researchers. The NHS currently says BV is caused by "a change in the natural balance of bacteria in your vagina and is not an STI", even though it can be triggered by sex.