Claim: A preprint on a Yale-based study described chronic symptoms self-reported after COVID-19 vaccination by 241 members of an online group. The paper, which has not been peer-reviewed, did not show how common these symptoms are in the general population, nor whether vaccinations caused them — limitations popular online posts did not make clear.
Fact-check: Yale Preprint Recorded Patient Experiences, Did Not Demonstrate Vaccines Cause New Syndrome - FactCheck.org
Verdict: a preprint on a yale-based study described chronic symptoms self-reported after covid-19 vaccination by 241 members of an online group. the paper, which has not been peer-reviewed, did not show how common these symptoms are in the general population, nor whether vaccinations caused them — limitations popular online posts did not make clear.
Organisation: FactCheck.org
Author: Kate Yandell
Date published: 2023-12-18T21:26:53