100% PROOF MASKS ARE BAD FOR YOUR HEALTH!

First published at 06:17 UTC on June 28th, 2020.

Occupational Safety and Health Standards, Respiratory Protection.
https://www.osha.gov/pls/oshaweb/owadisp.show_document?p_id=12716&p_table=STANDARDS

Preliminary report on surgical mask induced deoxygenation during major surgery*
http://s…

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