A sexually transmitted parasitic infection caused by Trichomonas vaginalis. Symptoms include vaginal discharge, vaginal odor, vaginal itching, and discomfort during intercourse. The disease is MONDO_0005993 (Trichomonas vaginitis urogenital infection). Also known as: Trichomonas vaginalis caused disease of genitourinary system, Trichomonas vaginalis disease of genitourinary system, Trichomonas vaginitis, urogenital Trichomonas, urogenital infection by Trichomonas vaginalis.