CDC suggests annual HIV tests for gay, bisexual men.
D015492:AIDS Serodiagnosis / Q000706:statistics & numerical data*; D000328:Adult; D001727:Bisexuality; D002487:Centers for Disease Control and Prevention, U.S.; D005260:Female; D015658:HIV Infections / Q000175:diagnosis; D006291:Health Policy; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D017410:Practice Guidelines as Topic; D014481:United States