title: CDC issues guidelines urging the use of PrEP for HIV prevention.
mesh_terms: D019380:Anti-HIV Agents / Q000008:administration & dosage*; D002487:Centers for Disease Control and Prevention, U.S.; D015658:HIV Infections / Q000517:prevention & control*; D017410:Practice Guidelines as Topic; D014481:United States
chemical_list: D019380:Anti-HIV Agents