What is tricohomomonas?

A Parasite: Trichomonas vaginalis is a small, single-celled animal that typically lives in the vagina. It can cause infection of the genitals (called trichomoniasis or trich) of both men and women, and is often classified as a sexually transmitted infection. It's usually treated with antibiotics by mouth, and any sexual partners of an infected person should probably be tested and treated.