Face Masks Reduce Wearer ' s COVID Infection Risk by 65% Face Masks Reduce Wearer ' s COVID Infection Risk by 65%

' People who say ' I don ' t believe masks work ' are ignoring scientific evidence, ' Blumberg said. ' It ' s not a belief system. It ' s like saying, ' I don ' t believe in gravity. 'WebMD Health News
Source: Medscape Medical News Headlines - Category: Consumer Health News Tags: Infectious Diseases News Source Type: news