What are std`s and what are the symptoms of bacterial vaginosis?

Multiple. Std's or sexually transmitted diseases, are diseases transmitted through sexual contact. Examples are gonorrhea, chlamydia, syphilis, hiv, hepatitis c, genital warts, and genital herpes. Bacterial vaginosis is a condition caused by an overabundance of anaerobic bacteria in the vagina. Symptoms can include a watery, foul or fishy smelling discharge and/or vaginal irritation.