How long does protection from Covid-19 vaccines last?
Published on: Thursday, April 22, 2021
Published on: Thu, Apr 22, 2021
By: AP
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How long does protection from Covid-19 vaccines last? (AP illustration)
NEW YORK: How long does protection from COVID-19 vaccines last?
Experts don’t know yet because they’re still studying vaccinated people to see when protection might wear off. How well the vaccines work against emerging variants will also determine if, when and how often additional shots might be needed.