A citizen gets her body temperature tested before entering a restaurant in Hong Kong, south China, March 17, 2021. Hong Kong's Center for Health Protection (CHP) reported 11 additional confirmed cases of COVID-19 on Wednesday, taking its total tally to 11,340. (Xinhua/Lo Ping Fai)

People wearing face masks are seen in Hong Kong, south China, March 17, 2021. Hong Kong's Center for Health Protection (CHP) reported 11 additional confirmed cases of COVID-19 on Wednesday, taking its total tally to 11,340. (Xinhua/Lo Ping Fai)

People wearing face masks cross a road in Hong Kong, south China, March 17, 2021. Hong Kong's Center for Health Protection (CHP) reported 11 additional confirmed cases of COVID-19 on Wednesday, taking its total tally to 11,340. (Xinhua/Lo Ping Fai)

A worker repairs a traffic light in Hong Kong, south China, March 17, 2021. Hong Kong's Center for Health Protection (CHP) reported 11 additional confirmed cases of COVID-19 on Wednesday, taking its total tally to 11,340. (Xinhua/Lo Ping Fai)

People wearing face masks walk on an overbridge in Hong Kong, south China, March 17, 2021. Hong Kong's Center for Health Protection (CHP) reported 11 additional confirmed cases of COVID-19 on Wednesday, taking its total tally to 11,340. (Xinhua/Lo Ping Fai)