State and local contacts: 1  Governors â Find email, telephone, and postal contact information by clicking on your state governor's website. 2  Local Governments â Locate websites for the cities, counties, towns, and local communities in your state.
Trichomoniasis is a common cause of vaginitis. It is a sexually transmitted infection, and is caused by the single-celled protozoan parasite Trichomonas vaginalis producing mechanical stress on host cells and then ingesting cell fragments after cell death.richomonas vaginalis infection is the most common non-viral STI in the world with an estimated 248 million new cases per year. It is more common in women (2.7%) than males (1.4%). It is also the most common non-viral STI in the U.S., with an estimated 3.7 million prevalent cases and 1.1 million new cases per year.
Font Size. A. A. A. Trichomoniasis is a sexually transmitted disease (STD) caused by a small organism called Trichomonas vaginalis. Women are most often affected by this disease, although men can become infected and pass the infection to their partners through sexual contact.ont Size. A. A. A. Trichomoniasis is a sexually transmitted disease (STD) caused by a small organism called Trichomonas vaginalis. Women are most often affected by this disease, although men can become infected and pass the infection to their partners through sexual contact.