“The researchers had hoped that masks would cut the infection rate by half among wearers. Instead, 42 people in the mask group, or 1.8 percent, got infected, compared with 53 in the unmasked group, or 2.1 percent. The difference was not statistically significant,” the Times reports.
https://fee.org/articles/new-danish-study-finds-masks-don-t-protect-wearers-from-covid-infection/
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