Off-Topic: Just a restatement of facts
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Name:
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MAJ USA RET
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Subject:
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Just a restatement of facts
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Date:
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7/14/2020 9:05:53 AM
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The particle size of viruses ranges from .0016 to .01 microns. In comparison, tobacco smoke is .013 to .19 microns. Both of these fall in the "ultrafiltration" range.
https://www.units-of-measure.com/2019/06/osmonics-filtration-spectrum-chart.html
So... if you are concerned about corona virus put on your mask and have someone smoke a cigarette near you. The question is: Can you smell the cigarette?
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