摘要
On February 19,2021,a 48-year-old male(Case A,XG2275)returning from Nigeria and a 38-year-old female(Case B,XG2276)returning from Ukraine via airplane were tested by the laboratory of Guangzhou Customs using nose swabs to test for coronavirus disease 2019(COVID-19).Both of them tested positive and were transported by ambulance from the isolation point to Guangzhou Eighth People’s Hospital.They are still undergoing centralized medical observation in the hospital after recovery.
