Side effects mean your COVID-19 vaccine is working. But what if you don’t have a reaction?
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26 March 2021Side effects mean your COVID-19 vaccine is working. But what if you don’t have a reaction?
As millions now know from personal experience, the COVID-19 vaccines can cause temporary side effects. It’s a good sign, as it suggests your immune system is paying attention, preparing you in case of infection with the coronavirus.
