China News Service, Beijing, September 24 (Chen Hang) Lu Yan, the deputy mayor of Beijing, said today that Beijing has formulated a work plan for responding to the new crown pneumonia epidemic in autumn and winter, from strict management of people entering Beijing to co-prevention, perfect monitoring and early warning, timely identification and control Arrangements have been made in 14 aspects including risk, strengthening medical treatment arrangements and investigation and disposal preparations, building a long-term mechanism and perfecting market supervision, and actively preparing for influenza vaccination of large-scale populations in autumn and winter and future new crown vaccination.

　　This is what the reporter learned from the 24th meeting of the Standing Committee of the 15th Beijing Municipal People's Congress (hereinafter referred to as the meeting) on ​​the 24th.

　　Lu Yan made the "Report on the Prevention and Control of New Coronary Pneumonia Epidemic" at the meeting.

　　The new crown pneumonia epidemic is the most serious pandemic in the world in a century. It is a major public health emergency with the fastest spread, the widest range of infections, and the most difficult prevention and control since the founding of New China.

　　Since the first case of new coronary pneumonia was reported on January 19, 2020, as of 24:00 on September 21, Beijing has reported a total of 935 confirmed cases (including 176 imported from abroad), 926 cases have been cured and discharged, and 9 cases died. All confirmed cases in the hospital were cleared on August 25.

Three stages of anti-epidemic

　　Lu Yan said that reviewing the history of Beijing’s fight against the epidemic can be roughly divided into three stages:

　　The first stage is the importation of Beijing cases from other parts of the country and triggering local transmission.

Beginning on January 19, it took 48 days to report a total of 420 cases, 200 of which were imported from other provinces and cities. The median time from the onset of the disease to the diagnosis was 4.4 days.

　　The second stage is the stage of imported epidemics from February 29 to mid-April.

Since the first imported case was discovered on February 29, it took 46 days to report the last case. A total of 174 imported cases have been reported.

The median time from onset to diagnosis was 3.5 days.

　　The third stage is the new clustered epidemic stage from June 11 to July 6, which lasted 26 days. A total of 335 cases were reported. The median time from onset to diagnosis was 2.7 days, compared with the first and second The stages were shortened by 1.7 days and 0.8 days respectively.

Strengthen flow regulation traceability

　　In the traceability of the circulation, Beijing actively uses big data to determine the trajectory of cases, quickly and accurately determine the source of infection and close contacts, and effectively cut off the route of transmission.

　　Lu Yan said that, especially after the outbreak of a clustered epidemic in a new place, within 16 hours after the first case was diagnosed, the ground floor of the beef and mutton hall of the Xinfadi wholesale market was accurately locked as a high-risk point, along the lines of "people" and " In the two directions of “things” and applying genomic evolution analysis, it is clear that the source of the virus is imported from abroad, and the original transmission route from person to person has been ruled out. The prevention and control of the epidemic has changed from "prevention of human-to-human transmission" to "man-to-material prevention". positive effect.

　　According to reports, during the epidemic, Beijing fully mobilized the power of various institutions such as disease control, health supervision, and community health. After standardized training, an epidemiological investigation team of 3,600 people was formed, which was divided into three-line echelon and implemented 7×24 hours emergency duty. , The timely conduct of epidemiological investigations, case and close contact tracking, etc., ensured that the timely investigation rate of all cases within 24 hours was 100%, a total of 12,000 close contacts were identified, and all isolation and observation measures were implemented.

Early deployment of autumn and winter epidemic prevention

　　At present, the epidemic is still spreading globally, and the risk of sporadic cases and local outbreaks in the country still exists.

In the next step, Beijing will strengthen the construction of the capital's public health emergency management system, make preparations for the fight against the new crown epidemic, and coordinate the promotion of normalized epidemic prevention and control and economic and social development.

　　Lu Yan emphasized that in order to effectively prevent and control the new crown pneumonia epidemic that may occur in autumn and winter, we will comprehensively do a good job of external defense input and internal defense rebound, adhere to the organic combination of normalized precision prevention and control and local emergency response, and focus on the source of infection and transmission channels of new crown pneumonia , The "three links" of susceptible people, the "two factors" of natural and social factors, formulated the "Beijing's Work Plan for Response to the New Coronary Pneumonia Epidemic in Autumn and Winter", from the strict management of people entering Beijing to co-defense, perfect monitoring and early warning, timely identification Manage and control risks, strengthen medical treatment arrangements and investigation and disposal preparations, build long-term mechanisms to improve market supervision, optimize community prevention and control work systems and mechanisms, coordinate the orderly flow of personnel who resume work and resume production, strengthen material guarantees and publicity and guidance, and further promote the patriotic health campaign Arrangements and deployments have been made in 14 areas, actively preparing for large-scale population vaccination against influenza in autumn and winter and future new crown vaccine vaccination, from the adjustment of response strategies, optimization of mechanisms, improvement of plans, monitoring and early warning, and strength guarantees. Be prepared for all links.

　　At the same time, Beijing will actively promote the preparations for international clinical trials and large-scale production of new crown inactivated vaccines such as Kexing Zhongwei and Zhongsheng Beijing, strengthen other advantageous teams and project clinical trials I/II R&D support, and maintain Beijing’s The new crown vaccine continues to lead.

Accelerate the development and marketing of a batch of rapid, convenient, and accurate diagnostic reagents; accelerate the clinical research of neutralizing antibodies for specific drugs, and promote early entry into the diagnosis and treatment program.

(Finish)