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Face masks vs coronavirus: How effective are they?
Feb 18, 2020
France24
Sam BALL
5:01
Still Confused About Masks? Here’s the Science Behind How Face Masks Prevent Coronavirus
Jun 26, 2020
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The coronavirus pandemic has made wearing face masks a matter of public health. Another type of face-covering which is becoming more and more commonly seen is face shields, which cover the whole face with a plastic sheet. Are face shields better? #CoronavirusCrisis #NewsMo (Pooja Shali) | India Today
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