Where you live can influence your HIV risk. If there are more HIV infections in your community, you may have a greater chance of coming into contact with HIV.
The CDC recommends that all sexually active persons be tested for HIV at least once per year. Sexually active men who have sex with men should get tested more often, about once every three months.
There are many tools for HIV prevention, including using condoms, taking daily medicine to prevent HIV transmission, and reducing your number of sexual partners.