Health
What it feels like to get an mRNA coronavirus vaccine – Egypt Independent
As the United States inches closer to authorizing a Covid-19 vaccine many people may now let themselves start wondering what it will feel like to get it.

As the United States inches closer to authorizing a Covid-19 vaccine many people may now let themselves start wondering what it will feel like to get it.
Is it going to be like the flu vaccine? Will it be more painful? And what about side-effects?
The two front-runners for getting an emergency use authorization from the US Food and Drug Administration — Pfizer/BioNTech and Moderna — use new mRNA technology. No US-licensed vaccine has ever used it, although researchers have been studying it for decades,…
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