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Watch and learn how to choose a face mask or covering. Cloth masks should be comfortable and made of at least two layers of tightly woven fabric. Don’t wear medical masks as they are needed for healthcare workers. Learn more: https://www.toronto.ca/home/covid-19/covid-19-protect-yourself-others/covid-19-reduce-virus-spread/?accordion=face-masks-coverings | City of Toronto
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Face masks are increasingly being mandated in U.S. cities and states. The biology department at the University of Arkansas Little Rock put four kinds of masks to the test: the N-95, disposable, cloth and neck gaiter. Here are the results. | CNBC
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