CDC report provides hard statistics on AIDS' toll.
D000293:Adolescent; D000328:Adult; D017954:Africa South of the Sahara / Q000453:epidemiology; D001208:Asia / Q000453:epidemiology; D017691:Caribbean Region / Q000453:epidemiology; D002487:Centers for Disease Control and Prevention, U.S.; D005060:Europe / Q000453:epidemiology; D015658:HIV Infections / Q000453:epidemiology*; D006801:Humans; D008875:Middle Aged; D013020:South America / Q000453:epidemiology; D014481:United States / Q000453:epidemiology