Thứ Hai, 23 tháng 11, 2020

NPR News: Mask Mandates Work To Slow Spread Of Coronavirus, Kansas Study Finds

Mask Mandates Work To Slow Spread Of Coronavirus, Kansas Study Finds
When the state of Kansas issued a mask mandate, 81 counties opted out. Researchers found coronavirus infection rates rose sharply in the opt-out counties, while falling in those that required masks.

Read more on NPR
Health & Science - November 23, 2020 at 07:01PM - Mask Mandates Work To Slow Spread Of Coronavirus, Kansas Study Finds

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