There are nearly 250 confirmed cases. How is the development of the epidemic situation in Baise, Guangxi?

　　Xinhua News Agency, Nanning, February 12.

　　Reporters Xu Haitao, Cao Yiming and Liang Shun from Xinhua News Agency's "Xinhua Viewpoint"

　　According to a report from the Guangxi Zhuang Autonomous Region Health Committee, from 0:00 to 24:00 on February 11, Guangxi added 30 new confirmed cases of local new coronary pneumonia.

There are 250 local confirmed cases, including 249 in Baise.

　　Baise, located in western Guangxi, borders Vietnam, and has been on the front line of "foreign defense import" for a long time.

Since the end of the Spring Festival holiday, this prefecture-level city with a resident population of more than 3.5 million has faced severe challenges. Since the first confirmed case appeared, the number of confirmed cases has exceeded 200, and the task of epidemic prevention and control is arduous.

Focus 1: How about the development of the epidemic and the traceability of the virus?

　　It has been more than a week since the first nucleic acid positive person was found, and the current round of the epidemic in Baise is characterized by rapid spread.

　　On the afternoon of February 4, in Debao County, Baise City, a person who tested positive for the new coronavirus nucleic acid was found in the test of returnees.

Subsequently, the returnee was reviewed as a confirmed case.

After investigation, he returned home by car on January 26 after receiving a negative nucleic acid test in another province on January 25, and arrived in Longyi Village, Fuji Village, Du'an Township, Debao County on January 27. The trajectory of his activities involved many places and contacts. wide range.

　　After the first confirmed case appeared, the number of cases increased rapidly. From February 5 to 8, the number of new confirmed cases per day was 6, 37, 64, and 72, respectively.

In Debao County, where the epidemic is the worst, as of 12:00 on the 11th, a total of 198 confirmed cases have been reported locally, involving multiple townships.

In addition to Debao County, the recent new cases are mainly concentrated in Jingxi City, which is located on the Sino-Vietnamese border. As of 12:00 on the 11th, there were 22 confirmed cases locally, which has become another focus of Baise's current round of epidemic prevention and control.

　　He Qinghua, a first-level inspector of the National Health Commission's Bureau of Disease Control and Prevention, said that more than 80% of the infected people in this epidemic lived in the same natural village, and the spatial clustering was obvious. Due to the long hidden transmission time in the community, the many trajectories of personnel, and the Spring Festival period The mobility of personnel is large, and the risk of further spread is relatively high.

The comprehensive group of the joint prevention and control mechanism of the State Council has dispatched a working group to Guangxi as soon as possible.

　　At the press conference on the prevention and control of the new crown pneumonia epidemic in Guangxi Zhuang Autonomous Region held on the evening of the 10th, Pang Jun, deputy director of the Health and Health Commission of the autonomous region, introduced that since the outbreak of this round of epidemics, Guangxi has mobilized 451 professional team members to form a joint transfer team, which is accurate and fast. Carry out work such as flow control traceability, transport isolation, etc.

As of 12:00 on February 10, all cases in this round of local epidemic in Guangxi belonged to the same transmission chain.

According to the comparison of the Chinese Center for Disease Control and Prevention, it is highly homologous to the Omicron virus genome of the "1.31" epidemic.

　　"After the first case returned to Guizhou, the epidemic spread rapidly due to participating in gathering activities for many times." Huang Zhaoyong, deputy director of the Center for Disease Control and Prevention of Guangxi Zhuang Autonomous Region, introduced that the cases caused by participating in a dinner party accounted for a large proportion of the local generation of cases, and then through family , community transmission further spread the epidemic to many places.

Focus 2: Is there a risk of the spread of the epidemic?

　　Baise City has 12 counties (cities, districts). According to the main data bulletin of the seventh national census in Guangxi, Baise has a resident population of more than 3.5 million people.

　　After the outbreak, Baise City has strengthened control measures according to the changes in the epidemic prevention and control situation.

From 0:00 on February 7th, Baise City will implement city-wide traffic control. In principle, vehicles and people will not enter or leave, and between the counties (cities, districts) in Baise City, and the townships within the counties (cities, districts). There is no entry or exit between (towns), and all counties (cities, districts) and townships (towns) strictly implement personnel management and control, and do not move unless necessary. Don't go out.

From February 9th, the place where the first case returned home and where the confirmed cases were concentrated—the entire area of ​​Du’an Township, Debao County, was adjusted to a closed control area, and the management of “regional closure, stay-at-home, and door-to-door service” was implemented for the area. measure.

　　The current round of the epidemic in Baise coincides with the peak of the flow of people during the Spring Festival and after the holiday. Before Baise City adopted the "no entry and exit" measures, many people flowed across regions.

Data from Baidu Migration Platform shows that from January 27 to February 5, Baise City’s moving out destinations are mainly Nanning City, Hechi City, Guangxi and other places; from February 6 to 7, Baise City’s moving out destinations are mainly concentrated For Nanning City, Guigang City, Hechi City, Guangdong, Dongguan City, Shenzhen and other places in Guangxi.

　　The reporter learned that after the outbreak of the epidemic, Baise City launched a follow-up survey of people who have recently flown out of Baise City, and released information on assistance.

From February 4 to 12:00 on February 10, Baise City issued a total of 1,973 letters of assistance in the city, involving 3,304 people; 240 letters of assistance from other provinces and other cities in the province, involving 1,747 people.

　　Many places have also conducted key surveys for people with a recent sojourn in Baise City.

The Nanning Municipal Health Commission of Guangxi issued a notice on the 9th. According to the deployment of Nanning's epidemic prevention and control work, in order to further conduct the investigation, the health code of the personnel with a recent travel history in Baise City was assigned a "yellow code" and listed as the object of health investigation.

　　Combing the recent epidemic reports, it is found that the epidemic situation in Guangxi is still concentrated in Baise City for the past few days.

As of 24:00 on the 11th, of the 250 local confirmed cases in Guangxi, 249 were in Baise City, 1 in Chongzuo City (reported on January 16, 2022), and 2 local asymptomatic infections, including 1 in Nanning City. , 1 case in Chongzuo City (reported on December 8, 2021).

Focus 3: How about nucleic acid testing and material support capabilities?

　　From 12:00 on February 11, 12 counties (cities, districts) in Baise City will conduct regional nucleic acid testing.

　　The reporter learned that a few days after the first confirmed case appeared, it was difficult for the nucleic acid test in Baise City to achieve "daily settlement and daily clearing", and some samples could not achieve results within 24 hours. In this regard, the local area adopted measures such as strengthening security to improve regional nucleic acid. Test your ability.

　　Pang Jun introduced at the press conference on the prevention and control of the new crown pneumonia epidemic in Guangxi Zhuang Autonomous Region, Guangxi coordinated the deployment of 16,000 nucleic acid sampling and testing medical personnel, 37 mobile nucleic acid testing vehicles, mobile shelters and 3 sets of air-film shelter laboratories to support Baise In Baise, large-scale nucleic acid testing has been carried out in the city. At present, the maximum daily testing capacity has reached 672,000 single tubes, which can meet the needs of epidemic prevention and control in Baise City.

　　Huang Wenming, director of the Baise Development and Reform Commission, said that at present, the new crown detection reagents in Baise City can meet the nucleic acid detection of 43.47 million people; the extraction reagents can meet the nucleic acid detection of 23.6 million people; the sampling tube can meet the nucleic acid detection of 42.78 million people.

As of February 10, the nucleic acid detection reagents allocated by the city can meet the needs of more than 3 nucleic acid detections for all employees in each county (city, district).

　　The reporter learned that after the deployment of a new round of regional nucleic acid testing in 12 counties (cities, districts) in Baise City, Debao County, the "hardest hit area" of the epidemic, moved quickly.

"On the 11th, a total of 466 sampling points were set up for nucleic acid testing, and a total of 1,458 medical personnel were dispatched. At the same time, 8,216 grid members were organized and mobilized to ensure that all the inspections should be carried out, and no one household or one person would be missed. In order to ensure the smooth sampling , distribute materials to towns and towns in advance, and set up a green channel at the sampling site, and arrange household sampling for those who are unable to go to the sampling point due to mobility issues." said Li Ping, deputy head of Debao County.

　　Under the strong prevention and control measures, the supply of materials has attracted much attention.

Huang Wenming, Lan Tianning, director of the Baise Municipal Bureau of Commerce, and others introduced that Baise currently has more than 37.43 million medical masks of various types and more than 770,000 sets of disposable medical protective clothing. The city's medical supplies are allocated in a timely manner and have sufficient reserves.

Baise City has reserves of 540 tons of finished grains and 78,100 tons of rice. The reserves of live pigs, cattle and sheep, live poultry, aquatic products, vegetables and other materials are relatively abundant.

　　Yang Yang, chief economist of Baise City Development and Reform Commission, said that Baise City has launched the "Baise City Emergency Plan to Ensure Supply and Operation under Extreme Conditions", and improved the "Baise City New Coronary Pneumonia Epidemic Prevention and Control Work Plan for the Management and Transportation of Production and Living Medical Materials", Set up a material security working group.

At the same time, implement inventory management of materials, establish a ledger of prevention and control materials, be responsible for classification and grading, implement special personnel, and strengthen material scheduling, monitor the market dynamics and supply guarantee of daily necessities and public health supplies closely related to the basic life of the masses condition.