How effective are face masks against the flu? Will wearing a mask stop me from getting the flu? What can I do to avoid getting sick? - ABC News
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Face-covering order will expire beginning Feb. 28—masks can be requested, not required – Inside UW-Green Bay News
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Why wearing a mask and breathing in less coronavirus probably means you get less sick | PBS NewsHour
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Premium Photo | Sick asian man wearing a medical face mask and coughing and covering his mouth with my hand
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