New AIDS estimates show demographic changes.
D017088:AIDS-Related Opportunistic Infections / Q000453:epidemiology*; D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000276:immunology / Q000401:mortality; D018791:CD4 Lymphocyte Count; D004196:Disease Outbreaks; D005260:Female; D018451:Homosexuality, Male / Q000706:statistics & numerical data; D006801:Humans; D015994:Incidence; D008297:Male; D011159:Population Surveillance; D012307:Risk Factors; D017678:Sex Distribution; D012725:Sexual Behavior; D015819:Substance Abuse, Intravenous / Q000453:epidemiology; D015996:Survival Rate; D014481:United States / Q000453:epidemiology; D044465:White People