(Fighting against New Coronary Pneumonia) A total of 144 confirmed cases have been reported in this round of the epidemic in Kunming, with no severe or critical cases
China News Service, Kunming, November 20th (Reporter Hu Yuanhang) The reporter learned from the press conference on the prevention and control of the new coronavirus pneumonia infection in Kunming on the 20th that from November 13th to 16:00 on the 20th, Kunming's current round of A total of 144 confirmed cases of new coronary pneumonia have been reported in the epidemic, 72 cases of asymptomatic infection, and 257 cases of positive initial screening.
At present, all cases are in stable condition, and there are no severe or critical cases.
According to reports, the gene sequence of this round of epidemic virus is the evolutionary branch of the BA.5.2 variant of Omicron, which is one of the main epidemic strains of local epidemics in many provinces and cities in China. It has the characteristics of strong transmission, fast transmission speed, and high concealment. .
Since November 13, the epidemic situation in Kunming has been severe and complicated, with a rapid increase in the number of cases, and there are risks of hidden transmission from multiple points and facets. , the overall presents the characteristics of multi-source input, multi-chain transmission, multi-point diffusion, and local aggregation, and the risk of hidden social transmission continues to exist.
There are 83 imported cases outside the city, and 3 cases have caused local transmission so far. Among them, only 22 cases have been found in the transmission chain of flight NS3311 on November 12 (11 cases were passengers on the same plane); Jinma Logistics, Yiliu Street in Guandu District, Yangzonghai Tunnel Construction Site, Xishan Haikou Freight Yard, Xundian Concrete Mixer Truck Driver, Anning Caopu Xinzhan Freight Yard and other 6 communication chains; there are also Dianchi Acropolis in Xishan District, Energy Investment Logistics, For the epidemic situation in Fengning Community in Wuhua District, Luosiwan in Guandu District, and Dounan District in Chenggong District, we are stepping up efforts to trace the source of the epidemic.
After the outbreak of this round of epidemic, Kunming has scientifically and accurately demarcated 93 high-risk areas and 10 low-risk areas, and implemented the prevention and control measures of "staying at home, door-to-door service" and "personal protection, avoiding gatherings", and It will be dynamically adjusted according to the epidemic situation; multiple rounds of nucleic acid screening will be carried out for people with a higher risk of infection near the place of residence, activity, and work of the case, and adhere to the "willingness to do all the inspections" of the society. From November 13th to 19th, the accumulated Carried out nucleic acid testing for 16.779 million people.
In the next step, Kunming will take into account the development of the epidemic situation and take more precise measures in terms of isolation and transfer, nucleic acid testing, personnel flow, medical services, etc., to further improve the scientificity, accuracy, and effectiveness of epidemic prevention and control, and fully meet the needs of the epidemic situation. During the epidemic period, people's medical and living needs should be met, and efforts should be made to achieve maximum prevention and control results in the shortest time and at the lowest cost, and minimize the impact of the epidemic on the production, life and social and economic development of the people.
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