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Blue surgical face masks are only 10% effective in preventing COVID infection, new study finds – Daily Mail

Post author By EvidenceNotFear
Post date 21 August 2021

Most blue surgical face masks used by many during the pandemic are not enough to avoid people from being infected with COVID-19, an alarming new study has found.

http://archive.today/2021.08.22-050636/https://www.dailymail.co.uk/news/article-9914969/Popular-blue-surgical-face-masks-NOT-stop-people-infected-COVID-19.html

Tags Aerosol, Canada, CDC, COVID-19, Daily Mail, Face Masks, Florida, KN95, N95, Texas, Transmission, UK, University of Waterloo