The claim that vaccines are 100% effective against severe disease is becoming less and less uncertain as time goes on Fabulous newshttps://twitter.com/zeynep/status/1379064102824316929 …
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And here is some evidence of this, it is obviously something less than 100%!https://twitter.com/freep/status/1379433473140617220?s=19 …
Based on the real world data in Israel it's around 97.5% for Pfizer - which is still excellenthttps://twitter.com/yuvharpaz/status/1378601245678653441?s=19 …
I’m only n=1 but I can for sure say Pfizer protected me from P1 In Manaus and now whatever mutant is bugging around here in Jemen!
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