In the past two days, the number of new confirmed cases in Xi'an has continued to decline, and Academician Zhong Nanshan also said in an interview on January 6 that the inflection point of the current round of epidemic in Xi'an has appeared, and prevention and control measures have worked!
To this end, the tight heartstrings of the people of the whole country should be able to relax a little, and I hope that Xi'an can be fully opened before the arrival of our Lunar New Year and have a happy and peaceful New Year.
Looking back at the outbreak of the new crown epidemic in Xi'an, there are many places worth pondering, the outbreak of the epidemic in Wuhan the year before, we can say that it was because the new crown virus was first introduced, and we did not know enough about the virus at the beginning. But now our fight against the new crown virus has lasted for 2 years, and we have a wealth of prevention and control experience and effective prevention and control measures, although the new crown virus has undergone many mutations, but China's prevention and control achievements are among the best in the world, but why is Xi'an lost this time? Why does the epidemic prevention and control in Xi'an give people a feeling of many loopholes? It can be said that the epidemic in Xi'an has refreshed our cognition, and the specific analysis is as follows.
There are still loopholes in the implementation of the prevention and control policy
Although China has not adopted measures to seal the country and prohibit people from outside the country from entering the country. However, for the virus screening of overseas personnel, we have formed a national united front, we must provide a 48-hour negative nucleic acid test report, and we need to go to the designated hotel for isolation and observation for 14 days after landing, during which we also need to carry out 2 nucleic acid testing 1+1 prevention and control mode.
This model of prevention and control has long been proven to be effective. But no matter how perfect the policy, it needs to be implemented by people, as long as it involves people, it is inevitable that there will be omissions. Although the real reason for the leakage of the epidemic in Xi'an has not been officially disclosed, experts believe that it is still caused by loopholes in the first checkpoint of the airport, so we must not only continue to do a good job in screening, but also cannot relax the traceability of the virus, which can help our future prevention and control work and plug the loopholes in time.
The network infrastructure is not perfect
The outbreak of the epidemic in Xi'an has also exposed the shortcomings of Xi'an's insufficient communication network facilities. Just when it was necessary to carry out large-scale circulation, Xi'an's "one code pass" actually collapsed, and it collapsed twice. Now that we have entered the 5G era, the use of big data precision analysis can help us find high-risk groups as soon as possible and reduce the difficulty of the work of circulation personnel.
The collapse of "One Code Pass" should be rare in theory, but it happened 2 times in a short period of time in Xi'an! And we will compare the 5G base stations in Xi'an with Shanghai, and we will also find problems in it, Xi'an 5G base stations are only 10 per square kilometer, while The same area in Shanghai is 80. Therefore, improving the communication infrastructure in a timely manner is also one of the tasks to be done in Xi'an next.
Insufficient personnel investment at the beginning of the epidemic
To carry out large-scale circulation, in fact, a lot of manpower is needed. However, the current round of epidemic in Xi'an has obviously exposed the problem of insufficient personnel in this regard, according to media reports, there are only 300 permanent professional transfer personnel in Xi'an, while there are 3,000 permanent transfer personnel in Shanghai! Xi'an found the first patient in early December, but by the end of the month did not find the source of infection, think about how many precious golden opportunities to prevent the spread of the epidemic were lost during this period? According to data released by the Shaanxi Provincial Health Commission, from January 4 to January 7, there were 43 cases, which were close contacts of the same confirmed case released on January 4. The reason why there are super spreaders is mostly because the super spreaders are found in the early stage of infection and have strong detoxification ability, similar to this kind of super spreaders, if they are found to be isolated as soon as possible, they can avoid the spread of the epidemic to the greatest extent.
The enlightenment of this wave of epidemic in Xi'an
The above-mentioned epidemic prevention and control problems boil down to one point, that is, to make the epidemic prevention and control precise and not to engage in one-size-fits-all, which requires advance preparation and precautions! For example, there are many media reports, Xi'an in the rebound of the epidemic, medical resources are seriously insufficient, there are uremia patients can not dialysis, heart disease patients can not receive timely treatment, pregnant women due to expired nucleic acid tests can not seek medical treatment and abortion, the incident through the media spread caused a very negative impact. Why is the epidemic prevention policy one-size-fits-all and fails to take care of special groups? Why it's worth pondering! Pregnant women, myocardial infarction, cerebral infarction and other critically ill patients, regardless of the nucleic acid examination, should enter the ward in time, must enter the hospital for treatment through the green channel for the first time, then the problem comes, in case these patients have nucleic acid positive, what to do, you can consider isolation after admission, observation, until multiple nucleic acid negative and then discharged.
Although a series of problems have been exposed, through the efforts of the masses, especially medical personnel and frontline epidemic prevention personnel, the inflection point of the epidemic in Xi'an has finally appeared, which is what we very much hope to see, and at the same time, we must pay close attention to the changes in the world epidemic, do a good job of full response, continue to promote vaccination work, and meet the new challenges brought about by the spread of Omicron virus in the future!
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