“Pfizer's CEO said a fourth covid vaccine dose is necessary”
Social media posts
Claim dated 14 Mar 2022.
MediaWise rated thisLegit
What MediaWise found
While the tweet could have included more information or links to the guidance from scientists or health officials, Pfizer’s CEO did say that a fourth vaccine would be “necessary.”
Their words, from the summary they publish with the rating.
In short
This claim spread on social media around 14 March 2022. MediaWise (United States) looked into it and published its finding on 19 May 2022, 66 days later. Its rating was “Legit”.
Where the claim appeared
Links recorded by MediaWise. Some posts may have been deleted since.
This check was done by MediaWise, not by DoesItStand. We list it so you can find it. Their full evidence and reasoning are in their article.
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