Medical workers and security personnel wearing face masks attend a

FILE PHOTO: Medical workers and security personnel wearing face masks attend a ceremony marking the closure of the last makeshift hospital in Wuhan, the epicentre of the novel coronavirus outbreak, following the discharge of its last batch of coronavirus patients, in Hubei province, China March 10, 2020. The Chinese characters on the placards read, “Victory of the country, victory of Hubei, victory of Wuhan”. cnsphoto via REUTERS.

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