Claim: Since the Centers for Disease Control and Prevention began recommending that members of the public mask up last spring, additional research has backed the use of face masks to combat the coronavirus, but knowledge gaps still remain. Here, we summarize the evidence.
Fact-check: The Evolving Science of Face Masks and COVID-19 - FactCheck.org
Verdict: since the centers for disease control and prevention began recommending that members of the public mask up last spring, additional research has backed the use of face masks to combat the coronavirus, but knowledge gaps still remain. here, we summarize the evidence.
Organisation: FactCheck.org
Author: Jessica Mcdonald
Date published: 2021-03-02T23:06:57