How to make or buy a covid-19 face mask that actually works

Things to look for and avoid when buying a cloth mask

Lots of crafters and makers, as well as companies that usually sell other fabric products, are now offering non-medical masks for sale. But not all of these masks are created equal. If you’re ordering protective equipment online, here’s what to look for:

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  Do not buy medical-grade, filtering masks unless you are immunocompromised or are caring for someone sick with COVID-19. Hospitals are experiencing extreme shortages of these masks, and they are not shown to provide significant protection for healthy individuals.
  
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