title: PHS updates guidelines on chemoprophylaxis after occupational HIV exposure.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D019380:Anti-HIV Agents / Q000627:therapeutic use*; D005260:Female; D017408:Guidelines as Topic; D006678:HIV / Q000187:drug effects*; D006282:Health Personnel; D006801:Humans; D008297:Male; D016602:Needlestick Injuries; D016273:Occupational Exposure; D015215:Zidovudine / Q000627:therapeutic use*
chemical_list: D019380:Anti-HIV Agents; D015215:Zidovudine