Masks are effective only if you wear them properly. Here's the right (and wrong) way

How to Correctly Wear a Face Mask

MASKS ARE EFFECTIVE ONLY IF YOU WEAR THEM PROPERLY. HERE'S THE RIGHT (AND WRONG) WAY - Jerome, Salmi & Kopis

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How To Wear a Face Mask the Right Way

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Poster: How to wear a face mask correctly, 2020-05-12