3 Questions And The Emerging Answers About COVID-19 Vaccine Protection

Posted by on January 18, 2021 11:50 am
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Categories: US National Stories

Researchers are making progress in understanding the human immune response to the SARS-CoV-2 virus and the vaccine to prevent COVID-19.

First, can someone who has been vaccinated still spread the disease? Second, will the vaccine remain effective as the virus itself evolves? And third, how long will the vaccine’s protection last?

(Image credit: Christoph Burgstedt/Science Source)

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