From 0:00 to 14:00 on December 9, 15 new cases were confirmed in Manzhouli City.
Up to now, a total of 498 confirmed cases of new coronary pneumonia have been reported in Manzhouli City.
The confirmed cases 484-486 and 488-498 were all positive in the nucleic acid test during the concentrated isolation period. After consultation with the expert group, they were diagnosed as confirmed cases of new coronary pneumonia.
Case 487, a population in the enclosed (pipe) area, was positive in the nucleic acid test. After consultation with the expert group, it was diagnosed as a confirmed case of new coronary pneumonia.
From 0:00 to 12:00 on December 9, 76 new close contacts were added, and a total of 12,363 close contacts were investigated.
(Headquarters reporter Xiu Zhiguo Jin Jianjun Yang Shunshun Bao Wulin Chen Xiaodong)