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Systemic Issues & Complications

Prevention of HBV, HCV & HIV

Blood-borne virus transmission in healthcare and how to prevent it: the routes between patient and healthcare worker in both directions, the factors that raise risk, and the precautions and prophylaxis that follow.

What this lecture covers

  • Background and transmission in health care
  • Patient-to-healthcare-worker transmission
  • Hepatitis B virus and the principal modes of nosocomial spread
  • Hepatitis C virus
  • Human immunodeficiency virus and the factors that increase risk
  • Healthcare-worker-to-patient transmission
  • Patient-to-patient transmission
  • Universal precautions, vaccination and post-exposure prophylaxis
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