Preventive therapy isn't a magic pill for exposures.
D019380:Anti-HIV Agents / Q000627:therapeutic use; D002487:Centers for Disease Control and Prevention, U.S.; D004359:Drug Therapy, Combination; D005260:Female; D015658:HIV Infections / Q000188:drug therapy / Q000517:prevention & control* / Q000635:transmission; D006282:Health Personnel; D006801:Humans; D007231:Infant, Newborn; D018445:Infectious Disease Transmission, Vertical / Q000517:prevention & control; D008297:Male; D009784:Occupational Diseases / Q000188:drug therapy / Q000517:prevention & control; D011247:Pregnancy; D014481:United States; D015215:Zidovudine / Q000627:therapeutic use
D019380:Anti-HIV Agents; D015215:Zidovudine