Vaccines and Immunoprophylaxis · USMLE Step 1

Which pathogen requires both pre-exposure and post-exposure prophylaxis in high-risk laboratory workers?

  1. Diphtheria
  2. Rabies
  3. Tetanus
  4. Measles
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Correct answer: Rabies

Rabies poses high risk to lab workers exposed to infected animals. Both pre-exposure vaccination and post-exposure prophylaxis are recommended.

Difficulty: Medium Question 20 of 20

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