On December 7, the Harbin Municipal Headquarters for Responding to the Novel Coronavirus Pneumonia Epidemic issued Announcement No. 44: In order to quickly discover and effectively control the source of infection and resolutely prevent the import, export and spread of the epidemic, the Harbin Municipal Headquarters decided to launch the first round of nucleic acid testing for all employees in 3 districts and 9 counties (cities) outside the main urban area of Hulan, Acheng and Shuangcheng at 8 o'clock on December 7. (Science and Technology Daily reporter Li Liyun)
Source: Science and Technology Daily