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Coronavirus FAQs: Do Masks Help? Is The Disease Really So Mysterious?

People wear face masks as they wait at Hankou Railway Station earlier this week in Wuhan, China. Experts say there is little evidence that masks prevent infection. (Getty Images)
People wear face masks as they wait at Hankou Railway Station earlier this week in Wuhan, China. Experts say there is little evidence that masks prevent infection. (Getty Images)

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