Commuters wear face masks as they travel in a bus in Macau on January 22, 2020, after the former Portuguese colony reported its first case of the new SARS-like virus that originated from Wuhan in China. - Macau on January 22 reported its first confirmed case of the new SARS-like coronavirus as authorities announced all staff in the city's bustling casinos had been ordered to wear face masks. (Photo by Anthony WALLACE / AFP) (Photo by ANTHONY WALLACE/AFP via Getty Images)
