Physicist Explains Why Face Masks May Stop Spitballs but Can't Stop Covid
Read the rest here muchadoaboutcorona.ca/spitballs/
"At first, this spit-protection theory sounds valid enough; but give it two minutes of investigation and it quickly loses its credibility."
DISCLAIMER: We are not medical professionals but can comprehend the various articles linked on this site. Think for yourself. Make up your own mind. Those of us with reading comprehension skills and healthy immune systems are much better off trusting our own body versus the profit-driven pharmaceutical industry.
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