title: HIV prevention efforts reach fewer than one in five at risk.
authors.forename: Michael
authors.initials: M
authors.lastname: McCarthy
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000635:transmission; D000328:Adult; D004196:Disease Outbreaks / Q000517:prevention & control*; D018562:Disease Transmission, Infectious / Q000517:prevention & control; D005260:Female; D014943:Global Health; D015438:Health Behavior; D006293:Health Promotion / Q000706:statistics & numerical data*; D006801:Humans; D007231:Infant, Newborn; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control; D008297:Male; D015397:Program Evaluation / Q000706:statistics & numerical data