China News Service, Harbin, January 17 (Reporter Yifu Shi) On the evening of the 17th, Heilongjiang Province held a press conference on epidemic prevention and control. So far, 564 close contacts have been traced, and 933 close contacts of close contacts have all been included. Isolate control.
On January 12, Qiqihar City reported the first case of asymptomatic infection.
Up to now, there are 17 cases of asymptomatic infections in the city, including 15 cases in Angangxi District, 1 case in Fulaerji District, and 1 case in Jianhua District.
The earliest 3 cases were imported from Wangkui County, Suihua City, and the 13 cases later found were close contacts of the above 3 cases, and the other case was found among the personnel who had returned to the city from Beilin District of Suihua City.
All asymptomatic infections are subject to isolation medical observation in designated medical institutions.
At present, Dawu Fuma Village in Angangxi District of Qiqihar City is a medium-risk area, and other areas are low-risk areas.
Since the outbreak of the epidemic, Qiqihar City has immediately launched free nucleic acid testing for all employees in 16 counties (cities) and districts. A total of 7,036 nucleic acid testing sampling points have been set up, and 6,754 professional medical personnel, cadres and volunteers of institutions, enterprises and institutions have been organized to 13,000 More people.
3,194,697 samples of nucleic acid samples were completed, and 2,897,364 samples were all negative.
Among them, the first round of nucleic acid testing in Angangxi District has ended, and the second round of nucleic acid testing will be carried out on January 20; Dawu Fuma Village has carried out two rounds of nucleic acid testing for all employees, and the third round of nucleic acid testing for all employees will be carried out on January 18. Detection.
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