title: Commentary.
authors: Division of Emergency Medicine and Division of Infectious Diseases, Washington University School of Medicine, St. Louis, MO.
authors: Stephen Y
authors: SY
authors: Liang
authors: Department of Emergency Medicine, Department of Critical Care Medicine, and Division of Infectious Diseases, University of Pittsburgh Medical Center, Pittsburgh, PA.
authors: Amesh A
authors: AA
authors: Adalja
mesh_terms: D019380:Anti-HIV Agents / Q000008:administration & dosage / Q000627:therapeutic use; D004632:Emergency Medical Services; D015658:HIV Infections / Q000517:prevention & control* / Q000635:transmission; D006801:Humans; D055118:Medication Adherence; D056990:Post-Exposure Prophylaxis / Q000706:statistics & numerical data*
chemical_list: D019380:Anti-HIV Agents