The most potent risk<unk> for<unk>  is unprotected sex, especially among men who have sex with men. Other risk<unk>  include low socioeconomic status, history of sexually transmitted diseases, and multiple sex partners.
Urethritis risk factors
Urethritis causes
Bacterial vaginosis risk factors
Pelvic inflammatory disease risk factors
Amenorrhea risk factors
Cervicitis risk factors
Chlamydia infection risk factors
Bacterial vaginosis causes