(Fighting against New Coronary Pneumonia) Comprehensive news: China has not yet found a mutated virus imported into high-risk areas in China and strictly controls people entering Beijing

　　China News Service, Beijing, December 25. The National Health Commission of China announced on the 25th that 14 new cases were confirmed in mainland China on the 24th, including 7 imported from abroad and 7 local cases (all in Liaoning); new asymptomatic infections There were 17 cases, and 1 case was converted to a confirmed case that day.

　　As of 24:00 on the 24th, there were 320 confirmed cases in Mainland China, 81,959 were cured and discharged, 4634 died, and 86,913 confirmed cases have been reported.

There are 272 confirmed cases imported from abroad, and a total of 4181 confirmed cases.

1. After returning to South Korea, people in Beijing have a positive nucleic acid test

　　A press conference held in Beijing on the 25th stated that in the early morning of the 24th, a property in Chaoyang District, Beijing informed that an Asiana Airlines staff member had tested positive for nucleic acid after returning to South Korea on the 22nd. On the evening of the 24th, South Korean officials confirmed the person. Asymptomatic infection.

　　Beijing has initially investigated 43 people in close contact with the case, and all have implemented control measures, and controlled personnel in the building and residence where the case is located in accordance with the epidemic prevention requirements.

　　Beijing officials stated on the same day that people in high-risk areas will be strictly controlled from entering Beijing, and people in medium-risk areas should not enter Beijing unless necessary.

According to the actual situation, increase the number of buses and subways in Beijing, and scientifically control the full load rate. The subway limits the current by 90% to reduce the density of passengers; strictly control the flow of cultural and entertainment venues, and open performance venues, entertainment venues, and Internet cafes at 75% current limit , Libraries, museums and other indoor public places at all levels; in principle, large gatherings such as temple fairs and sports events are not held.

　　Beijing officials also suggested that citizens celebrate the Spring Festival on New Year's Day in Beijing.

Encourage units in Beijing to implement flexible vacations, guide personnel to leave for Beijing on a staggered peak, and insist on staggered trips in universities in Beijing.

Dalian has completed more than 4.75 million nucleic acid testing and sampling "national teams" went to Dalian to guide and assist in the investigation and handling of the epidemic

　　On the 24th, the 7 new local confirmed cases in Mainland China were still reported by Dalian City, concentrated in Jinpu New District.

As of 24:00 on the 24th, Dalian has reported a total of 19 confirmed cases during the current round of the epidemic, and 20 local asymptomatic infections under medical observation.

　　In order to effectively reduce the risk of the spread of the epidemic, Dalian has started the new coronavirus nucleic acid test for all employees since December 22.

Dalian officials announced on the 25th that as of now, Dalian has completed 4,756,500 nucleic acid test samples and 3.131 million detected results.

Except for the closed control area of ​​Jinpu New District, the test results in other areas were negative.

　　According to news from the National Health Commission on the 25th, after the outbreak of the Dalian cluster of epidemics, the State Council’s Joint Prevention and Control Mechanism and the National Health Commission have sent a working group to Dalian on the 22nd to guide and assist in the investigation and handling of the epidemic. The working group is managed by medical treatment and epidemic. It is composed of 10 experts in the fields of disease, virology, disease prevention and control, and health emergency.

Central Office and State Office: Reduce the flow and gathering of personnel during the "Two Festivals"

　　The General Office of the Central Committee of the Communist Party of China and the General Office of the State Council recently issued the "Notice on Doing a Good Job during the New Year's Day and Spring Festival in 2021", requiring all regions and departments to adhere to the people-centered approach and coordinate the prevention and control of the new crown pneumonia epidemic and various tasks during the holiday season. , To ensure that people of all ethnic groups across the country spend a happy and peaceful holiday.

　　The notice requires all regions and departments to work tirelessly to prevent and control the epidemic.

Adhere to the organic combination of normalized, precise prevention and control and local emergency response, overcome paralysis and relax mentality, and do a good job of "external defense input, internal defense rebound" without any relaxation, reducing the flow and gathering of people during the "two festivals" period, and strictly preventing death. Ensure that there is no large-scale input and rebound.

Deputy Director of CDC: China has not yet found imported mutated viruses

　　In recent days, the United Kingdom has announced the discovery of a mutant new coronavirus twice, causing global concern and concern.

Feng Zijian, deputy director of the China Centers for Disease Control and Prevention, said in an exclusive interview with China News Agency on the 25th that from the virus sequences currently obtained in China, whether it is imported personnel, goods or cold chain products, viruses obtained from various sources have not been found. Mutation virus has been imported.

At present, there is no case where the mutated virus has lost the protection of the vaccine.

　　Regarding whether there is a relationship between the surge in the number of confirmed cases and the mutated virus, Feng Zijian said that to what extent the intensification of the epidemic can be attributed to the mutation of the virus, and to what extent it is attributed to the change of human behavior, there is no way to distinguish it, but the mutation The risk of the virus spreading around the world may exist.

　　He believes that the virus mutation is not unexpected, and the new coronavirus has been evolving or mutating.

If the transmission rate of the mutant virus is indeed increased, it will make the prevention and control of the epidemic more difficult. The original more effective epidemic prevention measures need to be adjusted or further strengthened.

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