What are the characteristics of the strain that caused Jinhua's epidemic situation. 1 Infected person can infect 18 people average

Zhejiang News Customer Reporter He Xianjun Kim Sicheng Sharing Alliance Yiwu Station Chen Yangbo Fu Bolin

On August 14, the Jinhua Municipal Government News Office held a press conference on the prevention and control of the new crown pneumonia.

At the press conference, Wang Fengying, deputy director of the Jinhua Health Commission and director of the Center for Disease Control and Prevention, introduced the latest situation.

1. Basic situation of the epidemic

According to statistics from the national infectious disease and epidemic information report system, 13:00 on August 13th to 9:00 on August 14th, 13 cases of new local infection were reported in our city. Management measures.

As of 9 o'clock on August 14, the city's cumulative reports reported a total of 74 local diagnosis cases, including 67 cases in Yiwu City, 1 case of Jindong District, 3 cases of Lanxi City, 2 cases of Dongyang City, and 1 case of Pujiang County. There were 589 infected people, including 563 cases in Yiwu City, 3 cases of Jindong District, 4 cases of Lanxi City, 18 cases of Dongyang City, and 1 Pujiang County.

Generally speaking, although the number of infections in this epidemic is large, 94%of the infected people are concentrated in Yiwu City, and 80%of the infected people have found in concentrated isolation and home isolation people. In the past two days, there are still social screening cases in Yiwu City found, indicating that there is still risk of community communication. Except for Yiwu City, Lanxi, Jinsong, Pujiang and other counties (cities, districts) have reported reports for at least 5 days of socially adding new infections.

Second, virus characteristics

The virus strains that have caused this epidemic in our city are Omikon BA.5.2 evolving branches. Compared with previous strains, the strain has the following three characteristics:

(1) More infectious and faster transmission. Since the discovery of this epidemic on August 2, a total of 663 infected people have been reported, and the five counties (cities, districts) of our city have been quickly affected. According to relevant research reports, the basic regeneration of the strains is 18.6, which is 5.6 times the original strains, 3.65 times of Delta strains, and 1.39 times of Omikon BA.2. In layman's speaking, the basic regeneration is 18.6 that one infected person can be transmitted to 18 people average. In addition, this epidemic has obvious family aggregation. At present, more than 100 family clustering epidemic has been found, involving more than 300 cases.

(2) Virus is more hidden. The asymptomatic infection discovered by this epidemic accounts for relatively high. At the same time, a small number of infected people were also found to be a positive time lag in the time of the onset of the onset of the onset of fever, cough, and sore throat. spread.

(3) The virus spacing is shorter. From the analysis of this epidemic, the virus spacing is short, with an average of 2-3 days. Some cases can be passed on to 1st generation even 1 day. In just 6 days, 5 generations of cases appear.

In view of the characteristics of the strain, faster and more hidden, and the current severe and complicated epidemic situation, the citizens are reminded to improve their awareness of self -protection, do a good job of wearing masks, and shampooing hands. In good health habits such as less gathering, actively participate in nucleic acid testing, and actively cooperate with the various prevention and control measures adopted by the local government. At the same time, do a good job of self -health monitoring. Once there is a suspected symptom of new crown pneumonia such as fever, dry cough, sore throat, report to the local villages (communities) as soon as possible, and the village (community) will help contact the doctor in time.

At the press conference, the publisher answered on the question that everyone cared about

Question: We learned that Yiwu has extended the silent period today. What are the considerations? What are the adjustments in control measures?

Lou Jianming, Executive Deputy Secretary of the Political and Legal Committee of Yiwu Municipal Party Committee:

In order to effectively reduce the risk of epidemic dissemination, reduce the flow of personnel, and block the spread of the epidemic, since 0:00 on August 11, the city has implemented a three -day measure of temporary silent management, which has obtained the understanding, support and cooperation of the general public. At present, the situation in our city is still severe and complicated, and the risk of social transmission still exists. In order to further consolidate the results of the epidemic prevention and control and realize the clear society as soon as possible, after the study of the Yiwu epidemic prevention and control headquarters, it has been adjusted from 00:00 on August 14, and adjust the silent management policy of our city. The specific measures are as follows:

The first is from 0:00 on August 14th, the removal of silent management of Chien Town and Chengxi Street, which have no new cases of social faces for 7 consecutive days, and implement management measures in accordance with the low -risk zone (prevention zone), and carried out town streets as a unit. Closed -loop management. We also remind residents in Chien Town and West Street to relieve silent management. We need to pay attention to strengthening prevention and control.

The second is from 0:00 on August 14th, Futian Street, Houzhai Street, Jiangdong Street, Beiyuan Street, Handjiang Street, Koucheng Street, Two Lili Street, Fogang Town, Suxi Town, Shangxi Town, Yiyi, Yiyi Tingzhen and Dachen Town continue to implement silent management. After 7 consecutive days without social units in the town street, they are adjusted to low -risk zone (prevention zone) management. Implementing silent management of towns and streets implement global home management. Among them, the high -risk zone (seal -control area) implements "without leaving home and on -site services", delivery of living materials to households, and on -site nucleic acid sampling; distribution of living materials in other areas, citizens to remove objects and participate in nucleic acid samples outside the foot. Do not leave home, wear masks throughout, and gather together.

The above management measures will be dynamically adjusted in a timely manner according to the changes in the epidemic situation. It is hoped that the general public will continue to give understanding support and active cooperation.

Question: With the adjustment of control measures, what new adjustments and optimizations did Yiwu make in terms of supplies?

Yang Zhonghong, Director of the Business Bureau of Yiwu City: Since August 11, the city has implemented silent management. With the support of the province and Jinhua City, the city quickly launched the provincial and city -county -level joint insurance conference mechanism, and many parties raised supply supplies. At present, the first round of the first round of the three days of silence management has been completed.

At present, in accordance with the requirements of continuing the management and control of the entire region, our city will continue to adopt the government to carry out centralized guarantees on all personnel except Chi'an Town and Chengxi Street. We will give full play to the role of the joint insurance confession mechanism and make every effort to ensure the needs of the basic living materials of residents. The specific method is as follows:

The first is to ensure the needs of the basic living materials of the masses. Reasonable and diversified setting up the category of "warm -hearted supplies", incorporating food, oil, rice, noodles, salt, soy sauce, vegetables, fruits, meat, convenient food, etc., can better protect the basic living materials needs of the masses. For personnel in high -risk areas, the town street is implemented to the households; for other regions, personnel from the town street will be distributed to the designated pick -up point.

The second is to carry out joint insurance confession. With the support of Jinhua City, it is clear that the counties (cities, districts) of Jinhua have provided a counterpart of Yiwu Town Street. Town, Dongyang City's counterpart guarantee to supply Nanganli Street, Yongkang City's counterpart supply to Beiyuan Street, Pujiang County counterpart supply to Houzhai Street, Wuyi County counterpart supply to Yiting Township, Jinhua Development Zone, the counterpart of the Oral City, Yiwu City Responsible for protecting Suxi Town, Daling Town, Futian Street, and Jiangdong Street. All counties and cities launched the province's maintenance main participation for the first time. At present, the materials raising arrangements have been basically completed.

The third is to ensure the smooth flow of vehicle logistics. As of August 12, Jinhua City has handled a total of 2,212 "Table of Key Materials Transportation Vehicles in Zhejiang Province". At the same time, the docking mechanism of the vehicle -guaranteed vehicle bayonet is established to ensure the timely and smoothly entering our city to carry out material guarantee work.

The fourth is to ensure special personnel management services. Aiming at the confession staff who do not have the conditions for opening, the town and streets provide fast food, fast food and other supplies. For personalized and urgent needs such as medicines, citizens can also submit their needs through the "Ai Yiwu Gangs, War Epidemic Help" platform, and provide community volunteers with a purchase service.

With the efforts of all parties, it has been shipped to Yiwu one after another. I believe that with the strong support of Jinhua counties (cities, districts), we can ensure the needs of the basic living materials of the residents of the city. Please rest assured that the citizens and friends should rest assured to be home!

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