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02/04/2021 | 5m 56s
| Video has closed captioning.
While there are many types of vaccines, each falls into one of a few broad categories. But can vaccines make you or your child sick? Because they don’t contain live pathogens, it’s impossible for mRNA vaccines, protein-based vaccines, and those with a killed version of the bacterium or virus to cause you to fall ill. In live, attenuated vaccines, the bug is living but rendered useless.
