Face mask effectiveness: What we know now
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Face mask effectiveness: What we know now
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CBS News
Coronavirus mask-making facts and myths: Does a coffee filter help? Best, worst materials to use, more
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Does wearing a face mask help to prevent Covid? Linsey Marr, a Virginia Tech University professor specializing in aerosol science, explains what scientists have learned since the pandemic began. https://cbsn.ws/40fw0nq | 60 Minutes
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Does wearing a face mask help to prevent Covid? Linsey Marr, a Vir…
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This is the easiest method the CDC recommends for making a cloth face mask. You only need some cotton fabric that won’t shrink much when you wash it (like a bandana, kitchen towel, or t-shirt), 2 rubber bands or hair ties, and a coffee filter or a single paper towel sheet. It takes less than a minute! No sewing required! No scissors needed! I’LL be walking you through this in real time in Tuesday’s #LivingABetterLife story at 5:40am & 4pm on @wxyzdetroit and at 8am on @tv20detroit on 4-7-20. Mak
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This is the easiest method the CDC recommends for making a cloth fa…
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Study finds multiple layers of coffee filters do filter COVID-19 virus
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