Are Masks Safe ... A Look Under The Microscope

First published at 13:03 UTC on December 30th, 2020.

This video came via Dr. Richard Urso's tweet. https://twitter.com/richardursomd/status/1344246982848749570
Twitter thread from author of video : https://twitter.com/KenNotBen/status/1344195026499338240

Most people have worn this type of mask at…

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CategoryHealth & Medical
SensitivityNormal - Content that is suitable for ages 16 and over