Claim: Pfizer's mRNA Covid-19 vaccine temporarily impairs semen concentration and total motile count amongst donors which is evidence it was part of a plan to depopulate the world.
Fact-check: Study on male fertility doesn't show depopulation plan - Full Fact
Verdict: a paper looking at 37 sperm donors did find these markers were temporarily reduced. there's no evidence that the vaccine has any lasting effect on fertility or is evidence of a depopulation plan.
Organisation: Full Fact
Author: Grace Rahman
Date published: 2022-06-28T00:00:00