Claim: According to research by scientists at the Sloan Kettering Institute, mRNA vaccines may interfere with tumor-suppressing genes in a way that could promote cancer.
Fact-check: No, Sloan Kettering Didn't Say mRNA Vaccines 'Promote Cancer'
Verdict: false
Organisation: Snopes
Author: Alex Kasprak
Date published: 2021-03-09T05:43:14