News 1+1丨Wangkui County, Suihua City, Heilongjiang, how to prevent and control clustered epidemics?
A total of 172 newly confirmed local cases in Heilongjiang in 9 days, of which 150 were in Wangkui County, Suihua City. The confirmed cases and asymptomatic infections in other cities are also close contacts and close contacts of the cases in this place.
How to view the development trend of the epidemic? How are the prevention and control measures being advanced?
"News 1+1" connects Dong Wenqin, member of the Standing Committee of the Suihua Municipal Party Committee and Executive Deputy Mayor of the Municipal Government, and Yang Yang, a reporter from CCTV, to pay attention to:
How to prevent and control a cluster of epidemics in Wangkui County, Suihua City, Heilongjiang?
Residents of Wangkui County in Heilongjiang are forbidden to leave their homes. How do you think about it for a week?
The time is tentatively set for 7 days, and it is also a decision after discussion and judgment with experts.
It has been more than a week since the outbreak of the epidemic in Wangkui County and the implementation of control. Based on the experts’ experience in prevention and control in the past and other regions, the epidemic can be effectively controlled within 2 to 3 weeks. There is about a week to strengthen, and the effect of controlling the epidemic can basically be seen.
In addition, it is also the most critical period for epidemic prevention and control. Nucleic acid testing for all employees is being carried out in full swing.
Next, the situation of the epidemic should be based on the screening data, the number of cases found, including the source of the positive cases, and then an overall comprehensive study and judgment. The prevention and control strategies should also be adjusted in time according to changes in the situation.
Has the peak of the epidemic situation in Wangkui County passed?
Judging from the current data, it is not possible to directly judge that the peak of the epidemic has passed.
The number of confirmed cases today is lower than the previous few days, which is a good sign on the whole, but we still need to observe for a few days and look at the trend before we can make a final judgment.
The change in the number of confirmed cases every day is mainly determined by the number of tests, and the population being tested, including the source of the tested persons, will affect data fluctuations.
At the same time, the trend of the epidemic is also a highly technical judgment. After the previous rounds of testing, a large amount of data has been generated. Experts still have to make a systematic and scientific research and judgment based on these data. As the government, they still need to listen to the opinions of experts.
Race against time, one minute earlier, one minute earlier, one second earlier to control the spread of the epidemic.
Has the source of the epidemic in Wangkui County been found? How is the circulation work going on?
Now the Heilongjiang Provincial Flow Regulation Expert Group and the National Flow Regulation Expert Group have jointly formed a team of more than 300 people, and the speed and quality of the flow regulation are very high.
All newly diagnosed infected persons can complete the circulation within 24 hours in accordance with legal requirements, and the infected persons who are transferred can be sent to the isolation point for quarantine observation in time.
The difficulty lies in:
The weather in Heilongjiang is relatively cold now. Experts travel, especially the wearing and taking off of isolation suits, which affects efficiency.
Nowadays, some people do not use mobile phones, and there are still some obstacles to the comparison of big data.
The next step is to increase the flow regulation speed.
As of 24:00 on January 18, there are 385 cases in Wangkui County, and 327 circulating reports have been completed, and 1,808 close contacts have been identified. All of them have been quarantined and controlled to "should be separated."
As for the source of this epidemic, experts are making scientific judgments based on these data and the current situation.
All 1051 people in key villages in Wangkui County have been transferred to isolation
The area that needs to be emptied this time involves two villages and five natural villages. The main reason is that the infection cases are concentrated here. The total number of people involved in the emptying is now 1051.
Except for some of the positive cases, which were promptly transferred to designated hospitals for treatment, the others were transferred to centralized isolation points.
I hope that more than 1.2 million migrant workers in Suihua can celebrate the New Year locally
Suihua now has more than 1.2 million people working in other places. The hometown is also very worried about them, and especially understands their eagerness to go home during the Spring Festival.
But now the epidemic should be in a critical period of prevention and control, and I hope that the wanderers outside of Suihua can celebrate the New Year locally this year.
Chinese New Year here is the deepest feelings for my hometown and the greatest support for the fight against the epidemic in my hometown. After the epidemic is over, people outside Suihua can go home for reunion as soon as possible.
Tonight, CCTV reporter Yang Yang also sent an on-site visit to Suihua City.
How is the treatment of confirmed patients in Wangkui County going on?
Principles of treatment.
Now adopt the principle of stratified treatment.
Severe and critical patients, including ordinary patients, are undergoing treatment in the First Hospital of Suihua City. Asymptomatic and light patients here are transferred to Harbin Infectious Disease Hospital and Heilongjiang Infectious Disease Hospital for treatment.
Healing power.
The national expert team arrived in Suihua on January 14, and now there is a Heilongjiang expert team of more than 50 people in Suihua. The national expert team and the local expert team have united to form a treatment mechanism. Guan Xiangdong, who is familiar with the "Eight Immortals of Severe Diseases" Qiu Haibo and Liu Qingquan, a Chinese medicine expert, are now in Suihua.
One characteristic of this equipment is
the combination of Chinese and Western medicine.
Close monitoring.
Suihua now has more asymptomatic infections and mild patients,
with 234 asymptomatic infections
. For these people, monitoring their health to curb the beneficial development of the disease is also the focus of current treatment work.
At present, Suihua City is implementing the most stringent precise control measures. There are
two major feelings
:
"strict".
Although there is only one high-risk area, Huiqi Town, Suihua City conducts control according to the standards of high-risk areas. For example, all residents cannot go out and motor vehicles cannot go on the road.
"difficult".
The temperature is very cold now, which is kind of difficult.
In addition, Suihua City has not experienced a local-scale outbreak before. For the citizens, there is a psychological difficulty that everyone has to spend together.
There are currently 7 isolation points outside Wangkui County that have not been used
Hotel isolation point.
Individuals quarantined at these quarantine points have one room per person, and each quarantined hotel will be equipped with medical staff, killers, and public security personnel.
Reserve an isolation point
.
Suihua City now has some reserve isolation points, as well as some existing buildings, including isolation points for school renovation.
For example, the opened Suihua College, which was originally a school, has now been transformed into a centralized isolation point; and the vocational and technical education center in Suihua City has also been opened.
At present, there are 116 isolation points in Suihua City, and 109 have been activated. From the figures, it can be seen that the current number of isolation points can meet the current demand.