How do you catch tricomonis?

* Sexual contact with an infected person. This is the most common way to catch trichomoniasis. You can get it from vaginal, anal, or oral sex.

* Sharing sex toys with an infected person. If you use a sex toy that has been used by someone who has trichomoniasis, you can get the infection.

* Touching your genitals after touching an infected person's genitals. If you touch your genitals after touching the genitals of someone who has trichomoniasis, you can get the infection.