COVID-19: A Basic Guide to Different Vaccine Types and How They Work

A look at how DNA and RNA vaccines work and how they train the immune system to fight SARS-CoV-2.

By Leslie Nemo
Nov 28, 2020 5:00 PM
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(Credit: Numstocker/Shutterstock)

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This article appeared in Discover’s annual state of science issue as “A Brief Guide to Vaccine Types.” Support our science journalism by becoming a subscriber.

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