AIDS action targets gay men for HIV prevention.
D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control*; D006293:Health Promotion / Q000458:organization & administration*; D018451:Homosexuality, Male; D006801:Humans; D015994:Incidence; D007857:Leadership; D008297:Male; D010379:Peer Group; D014481:United States / Q000453:epidemiology