title: Current AIDS epidemiology.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000209:etiology; D000328:Adult; D005260:Female; D006205:Haiti / Q000208:ethnology; D006716:Homosexuality; D006801:Humans; D008297:Male; D019966:Substance-Related Disorders; D014481:United States