title: Post exposure prevention.
abstract: There has been growing interest in the use of Post Exposure Prevention (PEP) as a means of preventing HIV infection. PEP involves a person beginning anti-HIV therapy within hours of suspected HIV exposure, with a goal of blocking the establishment of HIV infection.
mesh_terms: D019380:Anti-HIV Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D003376:Counseling; D005260:Female; D015658:HIV Infections / Q000517:prevention & control*; D006801:Humans; D008297:Male
chemical_list: D019380:Anti-HIV Agents