Biden Sticks With His Mask—As Critics Claim He's Sending The Wrong Message About Vaccines
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Coronavirus: Spain tightens mask rules for all older than five - BBC News
6 doctors share which face masks they wear to protect themselves from COVID-19 - MarketWatch
CDC Guidance: Over 90% of U.S. Population Can Drop Masks
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Q&A: Protective measures may be needed for skin due to mask-wearing during COVID-19 pandemic
Myths about Masks and Other Coronavirus Facial Coverings
The psychology behind why some people won't wear masks | CNN
Trump says coronavirus masks are 'patriotic' after months of largely resisting wearing one
When People See Wearing a Mask as Part of Everyone's Responsibility, They Are More Likely to Do So | KFF
Will.i.am. and Honeywell Unveil $299 Face Mask - The New York Times
Coronavirus: Why some countries wear face masks and others don't - BBC News
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The meanings of masks | MIT News | Massachusetts Institute of Technology
Engineers design a reusable, silicone rubber face mask | MIT News | Massachusetts Institute of Technology
