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Re: PennyWorld post# 43485

Thursday, 12/09/2021 5:26:33 PM

Thursday, December 09, 2021 5:26:33 PM

Post# of 44690
The best thing about the best scientists is they know they must change their minds when the evidence changes. Nothing, not even science, is aways right. Science makes the constant effort to be self-correcting.

There is now much evidence that wearing masks is a lot better than not wearing masks.

Science Brief: Community Use of Masks to Control the Spread of SARS-CoV-2
https://www.cdc.gov/coronavirus/2019-ncov/science/science-briefs/masking-science-sars-cov2.html