Science and Technology · Health & Immunology
Consider the following vaccine platforms: I. Protein subunit vaccines II. Viral vector vaccines III. Live-attenuated vaccines IV. Inactivated vaccines How many of the above use either weakened or non-replicating forms/components of pathogens to stimulate immune response?
- 1Only one
- 2Only two
- 3Only three
- 4All four✓
Correct answer
All four
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