Health
How do we know the COVID-19 vaccines are safe? – Egypt Independent – Egypt Independent
In the US, Britain and European Union, regulators required any vaccine to be tested in tens of thousands of people before distribution.

How do we know the COVID-19 vaccines are safe?
Scientists look for safety issues during the testing phase and continue their monitoring as shots roll out around the world. So far, the only serious warning to emerge is a rare risk of severe allergic reactions.
Different types of COVID-19 vaccines have been authorized and its possible side effects will differ for each although theres more public data on the vaccines being rolled out in Western countries than elsewhere. Countries also vary in their…
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