Key Difference – Trichomoniasis vs BV Trichomoniasis and bacterial vaginosis are two commonly misdiagnosed conditions that have a similar clinical presentation. Trichomoniasis is a sexually transmitted disease (STD) caused by a flagellated protozoon named Trichomonas vaginalis. An organism named Gardnerella vaginalis causes bacterial vaginosis which is characterized by an offensive vaginal discharge. Although trichomoniasis […]