This chapter is the third chapter for the league leader Xing Ruoyunyu. After this chapter, 8 chapters are still missing.

January 2, the weather is sunny.

I don’t know if the climate in Ningyuan this year is weird or normal. The severe ice and snow weather in previous years did not appear, but instead it was a two-month-long precipitation-free weather.

There is no snowfall and the weather is dry. This environment is very likely to cause upper respiratory tract infections, coughing and sputum, and bronchitis.

Due to the early warning of Yunhe, the Respiratory Department of the Fourth Hospital has made every effort to free up three single rooms. These single rooms will be specially used for the treatment of patients with Yunhe's travel history, which are manifested as fever and respiratory symptoms.

Before the MNGS test report of the Comprehensive Diagnostic Center was released, these patients were required to be observed and treated in a negative pressure chamber.

When this policy was implemented in the hospital, it was criticized and discooperated by patients without any surprise. From yesterday to today alone, the hospital office received more than eight complaints from patients. In addition to the complaints from three isolated patients, the remaining five were complaints from other unquarantined patients - they felt that the hospital was fussing.

The hospital office had received Song Wen's instructions long ago and basically did not respond to complaints in this regard. However, there were still reports that should be made - eight complaints in two days, and Director Huang Wenhui believed that his blood pressure was at least about 160.

The staff of the MNGS inspection laboratory on Sun Lien's side are also under great pressure. Since the machine was installed around May last year to two days ago, it has only been used less than twenty times. In seven months, the equipment has only been started no more than twenty times. This application intensity once made these recruited professionals worried that they might be fired.

Now they are not worried that they will be fired. On the contrary, they are beginning to worry about their sudden death at work.

"Director Sun, this intensity is really too great." The director in charge of this third-level biology laboratory is Shen Xi's senior brother and Dr. Cao Xin's direct junior Ji Wei. He is in charge of this laboratory and is the first job after Dr. Ji graduated. He inherited Dr. Cao's careful and worried characteristics very well, and also has some characteristics of Shen Xi's usual serious competition.

Just the next day after the high-intensity work in the laboratory, Ji Wei found Sun Lien's office and raised his concerns with great concern, "It's easy to solve human affairs, but it really doesn't work. We will arrange for three shifts this month. But the machine needs maintenance and maintenance. If you use it at such a high-intensity, the machine may not be able to withstand it before the human."

"The machine is used." Sun Lien was not worried about Ji Wei's concerns, "I can't stand this intensity? Don't worry anyway, as long as I didn't think it was damaged on purpose, I wouldn't cause trouble for you even if it was damaged."

"I think... can we consider changing the test plan?" Ji Wei's attitude towards Sun Lien was nothing to do - anyway, this was the director's request. But he felt that he might have a better way to improve efficiency. "Now this intensity is still up to date. If there are more patients in the future, maybe we can mix the patient's samples and batch tests?"

"Are you doing this nonsense?" Sun Lien was very dissatisfied with this proposal. "You know why the test is now. You mix the samples of patients that need to be tested. If it is really positive, how can we identify them?"

"It will take at least six hours to complete a test." Ji Wei said seriously, "Now we can test at most four samples a day. In this case, it is impossible to test all patients in the hospital once. Even if the test range is narrowed to the point where only the respiratory department is tested, it will take thirteen days to test all seventy-eight beds. If the pathogenicity of this pathogen is close to or even equal to SARS, it is impossible to check all patients before the onset of the disease by relying on MNGS testing alone.

But it’s different for many people to mix. Ten or even twenty patients were mixed together for testing. Once the coronavirus genetic characteristics we were looking for were measured, then the patients were sorted into groups and sequenced. It only takes one day to find the virus carrier again." He held his hands on the table and leaned forward to stare at Sun Lien and said, "There is only one MNGS in our hospital. Before the relevant nucleic acid testing kit was designed, this is the safest and most efficient solution!"

"Now... implement it according to our initial plan." Sun Lien was told, and he had to admit that if this disease spreads rapidly and the demand for testing increases explosively... Ji Wei's plan is the only method that can ensure the efficiency and timeliness of testing. But Sun Lien is not planning to use a pneumatic plan now. "The current test is mainly to ensure the safety of patients treated in the hospital. If this happens in the future, then switch to your plan."

Now the mngs test is implemented in the hospital, which mainly relies on "fraud". It is to fool patients with Yunhe's history of travel to actively receive the test, on the one hand, it is because it is free, and on the other hand, it is because this test is indeed very helpful for infection. Mixed testing...it is still free, but this means that this solution cannot be used to fool patients to cooperate. Sun Lien does not plan to do this for the time being.

Director Huang Wenhui also plans to pick up two woolen woolen from President Song.

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"The matter is a little trickier than we expected." After reporting the mngs detection adjustment plan in person with Liu Tangchun, Comrade Liu did not make any statement. He told Sun Lien other questions, "The expert group has arrived in Yunhe, do you know this?"

"I know." Sun Lien nodded, and he asked carefully, "The situation on Yunhe's side...is very bad?"

"The worst thing is that we don't know how bad the local situation is." Liu Tangchun sighed, "Don't say this, let's talk a few words."

Liu Tangchun was really worried. What he felt most sad was that he could hear bad news from his old friends every day.

The bad news today is that local comrades are a little too cautious about the epidemic.

If you are doing scientific research, it is very necessary and necessary to set a very cautious and strict standard for things. If the standards are not strict enough, it will lead to a large amount of irrelevant data interference. On the one hand, collecting and analyzing these data will occupy a considerable part or even most of the scientific research resources, causing the data that is urgently analyzed to be covered up by invalid data. On the other hand, it will lead to deviations in the overall data, thus misleading researchers to draw biased or even completely wrong conclusions.

But now, what Yunhe area has to face is not simply a scientific research problem. What they need to face is a virus that may be close to or even as powerful as the sars from more than ten years ago. We know almost nothing about this virus.

This is not only a scientific research issue, but also a public health issue, a urban management issue, and even a little bit higher. This is a political issue.

Which is more important fundamental political issue, whether to maintain social operation or the lives, health and safety of the people?
Chapter completed!