Claim: The research and development of Pfizer COVID-19 vaccine, which proved to be 90% effective against SARS-CoV-2 in November 2020, was funded by U.S. President Donald Trump's Operation Warp Speed.
Fact-check: Was Pfizer COVID-19 Vaccine Development Funded by Trump Administration?
Verdict: false
Organisation: Snopes
Author: Madison Dapcevich
Date published: 2020-11-10T16:09:44