coffee4u
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- Dec 11, 2018
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Yes, but what are 'droplets' in the world of epidemiology? What are the other 2 forms of particulate that are formed, and how do those masks handle them? Because "droplets" do not 'enter the air'. They fall to the ground following a curved trajectory. Many of the times we are given word salad by experts, that talk about actual issues in a manner that are deceptive when spoken to a misunderstanding group of people.
I could confidently declare a N95 is rated to filter out 95% of particulates. So then people grab hold of that 95% protection and feel safe. I did not technically lie...
Not while singing and shouting they don't, they can become airborne and can travel further than 6 feet and stay in the air for up to 12 minutes.
Aerosols, Droplets, and Airborne Spread: Everything you could possibly want to know - First10EM
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