Vaccines · Pharmacology

Which of the following is an example of a conjugate vaccine?

  1. Tetanus toxoid
  2. Hepatitis B vaccine
  3. Pneumococcal conjugate vaccine
  4. Inactivated polio vaccine
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Correct answer: Pneumococcal conjugate vaccine

Pneumococcal conjugate vaccine links polysaccharide antigens to a protein carrier. This enhances T-cell dependent immune responses. It is particularly effective in infants and young children.

Difficulty: Medium Question 10 of 25

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