Could that Mask Cause Lung Cancer?

First published at 17:24 UTC on November 29th, 2020.

by Guy Crittenden
Originally posted on Facebook

I happen to know a thing or two about masks and safety.

Why? Because for 25 years I was the editor of an award-winning trade magazine called HazMat Management that covered such topics as pollution pre…

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CategoryEducation
SensitivityNormal - Content that is suitable for ages 16 and over