title: Report.  More than half of teens, young adults unaware of HIV status.
mesh_terms: D000293:Adolescent; D000328:Adult; D015658:HIV Infections / Q000453:epidemiology*; D018451:Homosexuality, Male; D006801:Humans; D008297:Male; D015995:Prevalence; D012309:Risk-Taking; D014481:United States / Q000453:epidemiology; D055815:Young Adult