"Sister Yanan, what about Lu Li and Xiao Chu? And Zhou Lao and Gao Fei? Wang Xiaoxiao asked worriedly.

"Lu Li and I are in the Paradise Shopping Center, the matter here is almost finished, the close contact crowd has been sorted out, Zhou Lao and Gao Fei are still in Qingcheng County Hospital, and Xiao Chu is in Lijia Village."

"Looks like we're all going to be busy all night again." Wang Xiaoxiao sighed in her heart.

Wang Xiaoxiao glanced at the time, and it was almost 12 o'clock in the night, and his stomach was growling.

I ate a lot for dinner, and now I'm hungry again.

Ay! Tonight is another sleepless night.

Early in the morning of the second day, Gu Yanan, who had been busy all night, rushed to Lijia Village.

In front of the sentry post at the entrance of Lijia Village, Gu Yanan showed his work card.

Guarding in front of the sentry was a staff member of the local village committee, because he had met Gu Yanan when he was conducting the census in the village before, and now Gu Yanan came again, so he greeted him warmly, "Director Gu, I came here so early, and a friend of yours just went in not long ago." ”

Gu Yanan chuckled in his heart.

Friend? When did she have friends in Lijia Village? If it is a person from disease control, it should also be said to be a colleague.

"Who is it? Is there a pass? ”

"I don't have a pass, but it's just a big boss, driving a luxury car, and he said it's your friend, so we didn't stop it."

Level 1 control!

What is Level 1 Control? No one without a pass is allowed to enter or leave.

It seems that the people at the village sentry post should be replaced.

Change a group of people who are not affectionate and can strictly implement the control policy.

"Did the person register to leave his identity? Where did it go now? Gu Yanan asked.

"There is identification information, on the register. He said to go to you, and your colleagues. ”

The staff of the village committee guarding the sentry post showed Gu Yanan the registration book, and the words "Chu Qingfeng" were written on it, which felt like a big boss signing a document.

Gu Yanan followed the village road to find the temporary stationing point of the disease control staff in the compound of the village committee.

Before arriving at the compound, Gu Yanan saw Xiao Chu and Chu Qingfeng standing at the gate of a villager's courtyard from a distance.

Xiao Chu was carrying a disinfectant spray to disinfect the external environment, which was the basic step of killing rats and fleas, Chu Qingfeng said this to him, and the two of them were a little loud, as if they were arguing about something.

Chu Qingfeng's eyes were disdainful, "Qinggeng, you came to work in the CDC to do this for this?" Carrying disinfectant spray on their backs every day to disinfect the environment of these villagers? Catch rats to kill fleas? ”

Although Xiao Chu is a younger brother, he does not show weakness at all, "Brother, there is no distinction between high and low work, and I think my work is very meaningful." ”

"Can meaning be eaten as a meal? How much do you get paid a month at the CDC? According to your parents, you should come to the company to help. ”

"It's enough for you to have you alone in the company, and I don't need my parents' money now, I can be financially independent, and I have the freedom to make my own choices."

"You're really not going back to the company?"

"No, I don't go back. Brother, if it's for work, don't come to me again, and don't look for Sister Yanan, I know you don't really like her. ”

"You don't have to worry about my business."

The conversation between the two brothers became colder and colder, and Gu Yanan had already walked up to the two.

When Chu Qingfeng saw Gu Yanan, he immediately showed a smile.

"Yanan, have you had breakfast? Knowing you've been working overtime lately, so bring you breakfast. ”

Chu Qingfeng carried a four-layer insulated box and handed it to Gu Yanan.

"This village is under first-level control, how did you get in?" Gu Yanan didn't stretch out his hand to take it, but just asked with a cold face.

"I said it was your friend, but I didn't expect your name to work, and the people at the village outpost immediately let me in." Chu Qingfeng said complacently.

"The plague outbreak here is very serious, you will be in danger here, have you come into contact with the villagers since entering the village?" Gu Yanan thought about explaining the seriousness of the matter to him first.

"I asked a villager for directions and found out about it. Yanan, are you worried that I'm in danger? You're worried about me, and I'm happy. Chu Qingfeng said this, and he felt really happy, and he was very happy to see Gu Yanan's worried about him.

"I'm worried, I'm worried that I'll be killed by you, don't use my name in the future. The people who enter and leave the village outpost will be changed, and it will be useless to mention my name again. And after you leave here, you will have to be isolated for 14 days, and you will not be able to come out again after the isolation period expires and you have no symptoms. Gu Yanan replied with a cold face.

Chu Qingfeng's face changed abruptly, "You want to isolate me?" Why? I'm not sick, and I'm here to see you and to inspect the development of the scenic spot here. Qingcheng Mountain here in Lijia Village is a scenic spot to be developed by our company, and I came to take a look at the survey progress. ”

"Now all places have stopped work and production, and the development of scenic spots has to be suspended. Do you want to be quarantined in the village? Or do you want to go back to your accommodation and be quarantined? You still have a choice, and when you have symptoms, you can only be hospitalized. ”

Chu Qingfeng was stunned in place, thinking that he would take the opportunity of work to take a look at Gu Yanan by the way, but he didn't expect to be isolated.

"Xiao Chu, you can follow up on your brother's quarantine, and report to me after you deal with it."

Gu Yanan entered the village committee compound without looking back to find Section Chief Li of the county disease control, Xiao Chu looked at Gu Yanan's back, and then looked at his brother, "Brother, you really shouldn't come this time." ”

——

A few days later, Chinese New Year's Eve.

This year's Chinese New Year's Eve was unusually quiet, and the sound of firecrackers on the streets at this time of the year was now silent.

Because of the implementation of the first-level response, many communities where there are patients are under first-level control, and communities without patients are also second-level control, and there are no cars and no people on the street.

Lianhai Center for Disease Control and Prevention, Emergency Office.

Gu Yanan worked overtime in the office to deal with the epidemic.

Except for Wang Xiaoxiao, several other people went to different scenes.

Zhou Lao and Gao Fei are also in Qingcheng County to follow up on the epidemic in Lijia Village, several surrounding villages, and the county crematorium.

Xiao Chu came back from Lijia Village and followed up with Lu Li on the situation of the patients in the Municipal People's Hospital.

Wang Xiaoxiao stayed in front of the computer, staring at the data update on the epidemic network to see if there were new cases in Lianhai City and nearby H Province every day.

Gu Yanan is looking at the test results sent by the CDC laboratory.

The samples originally brought back from the sampling in Lijia Village have been cultured by bacteria, and the results have all come out.

Yersinia pestis was isolated and cultured from the vomit on the ground, fox fur, and fox internal organs in garbage cans collected by Li Erzhu's family, the first case.

No plague bacillus was isolated from wild mice, house mice and rat fleas caught around Lijia Village.

Several strains of Y. pestis were also isolated from the affected villagers in Lijia Village.

The isolated strains were sequenced and analyzed for gene evolution.

The genetic sequences of plague strains isolated last year in the Wild Monkey Ridge Millennium Tomb in Qingcheng Mountain, as well as in Lijia Village and Wangjia Village, were compared.

The genetic sequences of the plague of the two epidemics were found, which were very similar.