Biology · Human Health and Diseases
How do most COVID-19 vaccines (like mRNA or subunit vaccines) stimulate an immune response?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1By introducing live attenuated SARS-CoV-2 virus
- 2By introducing a real, active SARS-CoV-2 virus
- 3By introducing or enabling the production of a harmless piece of the SARS-CoV-2 virus✓
- 4By introducing ready-made antibodies against the SARS-CoV-2 virus
Correct answer
By introducing or enabling the production of a harmless piece of the SARS-CoV-2 virus
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