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[Introduction]: on December 20, a case of asymptomatic covid-19 infection was found in Nansha inbound isolation hotel. The inbound isolation hotel is Pulin hotel.

Found asymptomatic infected hotel:

Pulin Hotel is an inbound isolation hotel.

Discovery Time:

December 20, 2020.


On December 20, 202020, in the routine monitoring of the staff of the inbound isolation hotel in Nansha district, Shanghai, a case of nucleic acid positive for covid-19 was found, Wu Mou, female, 31 years old, entry personnel isolate the staff of the hotel Pulin hotel. The expert group determined that it was a asymptomatic covid-19 infection. On November 28 and December 4 and 11, Wu’s three nucleic acid tests were all negative.

Scope of troubleshooting:

After receiving the report, the new coronavirus pneumonia prevention and control headquarters in Nansha district immediately launched the working mechanism of emergency response to the new coronavirus pneumonia epidemic, organized and carried out a comprehensive and detailed epidemiological investigation, and determined that Dongyong residential committee and others were the key investigation scope, quickly organize and carry out nucleic acid testing and screening for key populations.