On Dec. 17, Shenzhen reported two imported confirmed cases and two imported asymptomatic cases of COVID-19.

The confirmed cases are two males of Chinese nationality who arrived at Shenzhen from Los Angeles, the United States, on Dec. 16, while the asymptomatic cases are two females of Chinese nationality who arrived at Shenzhen from Los Angeles, the United States, on Dec. 16.

They were quarantined upon entry and were later sent to the emergency wards of the Third People’s Hospital of Shenzhen for treatment. Currently, the patients are in stable condition.