A doctor wears a protective mask as he walks outside the Mount Sinai Hospital in Manhattan during the COVID-19 outbreak in New York City, New York, the U.S., April 1, 2020. /Reuters Editor's n
Workers make face masks on production lines at a workshop of SAIC-GM-Wuling (SGMW), a major Chinese automobile manufacturer in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, Feb. 1
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