What decides the kind of vaccine side effects you get?

What happens if you have previously had severe side-effects? Will your side-effects be on the milder side with the second dose?

admin admin
Aug 11, 2021 - 17:17
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What decides the kind of vaccine side effects you get?
What happens if you have previously had severe side-effects? Will your side-effects be on the milder side with the second dose?