Vaccines · Pharmacology

The main purpose of adjuvants in vaccines is to:

  1. Kill residual pathogens
  2. Increase vaccine shelf life
  3. Enhance antigen immunogenicity
  4. Prevent contamination
Show answer and explanation

Correct answer: Enhance antigen immunogenicity

Adjuvants enhance the immune response to vaccine antigens. They improve antigen uptake and stimulate innate immunity. This leads to stronger and longer-lasting protection.

Difficulty: Medium Question 13 of 25

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