Claim: The development of REGN-COV2, the experimental "anti-viral antibody cocktail" given to U.S. President Donald Trump to treat COVID-19, involved the use of human fetal tissues and embryonic stem cells.
Fact-check: Was Trump's Regeneron 'Cure' Developed Using Stem Cells and Fetal Tissues?
Verdict: Mixture
Organisation: Snopes
Author: Madison Dapcevich
Date published: 2020-10-12T16:38:45