Needle-exchange issue put on front burner.
D005380:Financing, Government; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D009316:National Institutes of Health (U.S.); D018671:Needle-Exchange Programs / Q000191:economics / Q000331:legislation & jurisprudence*; D011057:Politics; D012747:Sexual Partners; D015819:Substance Abuse, Intravenous; D014481:United States / Q000453:epidemiology