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.