Chinanews client, Beijing, July 29th (Reporter Zhang Ni) In the past few days, the number of the epidemic in Nanjing has continued to rise. At least 7 provinces and more than 10 cities have been involved, and there have been infected people without a history of living in Nanjing in many places.
Nanjing Lukou International Airport, where the first confirmed cases were reported, is still confining the virus, and a large-scale performance in Zhangjiajie, Hunan has become another "eye of the storm."
How many loopholes are exposed in this transmission chain?
Video screenshot: Charming Xiangxi performance scene.
Image source: Zhangjiajie Charm Xiangxi Official Weibo
Dalian, Chengdu, Changde, Beijing, Huaian...
A performance allows the communication chain to continue to extend
At present, the spreading chain of the epidemic in Nanjing has been extended to more than 10 cities in at least 7 provinces, including Jiangsu, Anhui, Sichuan, Liaoning, Guangdong, Hunan, and Beijing.
In the past two days, there have been cases of infection in Beijing, Chengdu in Sichuan, Dalian in Liaoning, and Changde in Hunan.
The key element that connects these infected people is a large-scale performance that was staged in Zhangjiajie, Hunan not long ago.
On the 26th, Dalian platoon detected 3 local asymptomatic infections, 3 of whom had transited to Zhangjiajie at Nanjing Lukou International Airport.
On the 27th, Dalian added a newly confirmed local case with no history of living in Nanjing, but the case had traveled to Zhangjiajie and watched the performance of the charming Xiangxi Theater with the aforementioned three people on the evening of the 22nd. The seats were adjacent to each other.
On the 27th, Chengdu also reported that three members of a family were diagnosed. Three of them had no history of living in Nanjing. However, they visited Zhangjiajie and other places from July 20 to 22, and traveled in Changde City on July 23 and 24. A close contact was also diagnosed as an asymptomatic infection on the 27th.
On the 28th, the number of infected people increased: Chengdu added 3 more infected people, 2 people have travel history in Zhangjiajie, and 1 person is a staff member of the Tianfu Airport terminal area; Beijing has a new local confirmed case related to outside Beijing, the patient July On the 20th, I traveled to Zhangjiajie, Hunan and other places; Huai'an, Jiangsu found that 4 tourists who went to Zhangjiajie, Hunan had a positive result of the new coronavirus nucleic acid screening...
On the 28th, the Zhangjiajie New Crown Pneumonia Epidemic Prevention and Control Work Headquarters Office issued a notice stating that all the audience in the first charming Xiangxi on the evening of July 22 belonged to high-risk groups.
On July 21, in Nanjing City, Jiangsu Province, citizens conducted nucleic acid testing at a nucleic acid testing spot set up outside a large shopping mall in Jiangning District.
Photo by China News Agency reporter Yang Bo
From the airport to the scenic spot, how many loopholes are exposed?
——Protection of airport staff
The cleaning staff at Nanjing Lukou International Airport was the first to report the confirmed case, and other airport staff and family members later confirmed it.
So, is the lack of protective measures the first loophole leading to virus import?
Zhang Boli, an academician of the Chinese Academy of Engineering, has previously analyzed that the epidemic indicates that the airport may have imprecise areas in garbage disposal, airport cleaning, warehouse cleaning, etc., and more detailed investigations are needed to plug the loopholes.
"Xinhua Viewpoint" report on the 28th revealed that it is highly suspected that the infection caused by the inadequate self-protection of airport cleaning staff during the disinfection and cleaning process after the arrival of international flights, and then the formation of mass transmission among cleaning staff, and then through cleaning staff Spread to other airport staff and passengers, the initial infection time should be around July 10.
On July 27, the staff were killing at the Nanjing Bus Terminal.
Photo by China News Agency reporter Yang Bo
——There is a lack of supervision at the airport
On the 28th, the article "Fix the loopholes in epidemic prevention as soon as possible" published on the website of the State Supervision Commission of the Central Commission for Discipline Inspection pointed out that while the situation of overseas epidemics is still not optimistic, there are problems such as lack of supervision and unprofessional management at Lukou Airport. The measures have not been implemented in detail.
In terms of working procedures and procedures, the airport did not separate the cleaning personnel responsible for overseas and domestic cleaning, and routine supervision was seriously lacking.
What's more serious is that the airport still has the problem of unprofessional management, which has changed international and domestic flights from separate operations to unified and mixed operations, causing the inflow of overseas epidemics and the spread of the epidemic.
In addition, after the positive samples were found, the prevention and control of relevant personnel at Lukou Airport was not in place, causing the epidemic to spread.
On July 21, in Nanjing City, Jiangsu Province, citizens lined up for nucleic acid testing at a nucleic acid testing spot set up outside a large shopping mall in Jiangning District.
Photo by China News Agency reporter Yang Bo
——Weak epidemic prevention in large-scale gathering activities
Because it is the peak tourist season, the footprint of Nanjing-associated cases has involved many places in a short period of time, and Zhangjiajie, Hunan is one of them.
The emergence of infected persons with a history of residence in Zhangjiajie undoubtedly exposed loopholes in epidemic prevention and control that may exist in some scenic spots in China.
According to previous reports from Red Net, Zhangjiajie Charm Xiangxi Grand Theater can accommodate 3,100 people. With the approach of summer vacation, Charm Xiangxi will perform 4 times a day on a regular basis, with a daily reception of more than 10,000 people.
Although there are regulations in the scenic area that all people need to wear masks to enter the scenic area, whether such a large-scale gathering of people can ensure that all epidemic prevention measures are in place has a question mark.
In an interview with the media, the staff of the official customer service hotline of You Charming Xiangxi revealed that there were probably more than 2,000 spectators on the night of the 22nd, with no gaps between the spectators.
At present, all localities are still stepping up large-scale nucleic acid testing and containment loopholes in epidemic prevention.
The epidemic also warned everyone again: prevention and control work are linked together, and any link "falls away" will make the efforts of tens of thousands of people "zero." (Finish)