Li was confirmed to be infected with Yersinia pestis by laboratory tests, and according to the time calculation, he should have developed symptoms of plague by now.

After reading the content of the letter of assistance, Gu Yanan felt that his head was big, and as Wang Xiaoxiao said, it was a big aftermath.

The main thing now is to find this patient, isolate him for treatment, and find out who he has been in close contact with since he entered the country.

Compared with the food poisoning report from the Dongcheng District Disease Control and Control just now, the letter of assistance in front of him was more urgent, and Gu Yanan reassigned the task to everyone.

"Zhou Lao, Xiao Chu and I went to Xicheng District to track down the whereabouts of this plague patient, Lu Li continued to go to Dongcheng District University Town to help Dongcheng District Disease Control and Control conduct on-site investigation, Gao Fei still went to the First People's Hospital to follow up on the students who had been hospitalized, Wang Xiaoxiao stayed in the office, sorted out the previous plague information, and paid attention to whether there was a new letter of assistance, in case there was, notify me in time."

Everyone started to split up.

——

An hour later.

Xicheng District, Lianhai City, Riverside Community.

Gu Yanan, Zhou Lao, Xiao Chu and Xicheng District Disease Control and Control went to the gate of Li's villa with the assistance of local street clerks and community properties.

Binhe community is a high-end villa area in Xicheng District, where the residents are a villa, the owners are either rich or expensive, in the mouth of the people, this is the rich area of Lianhai City.

After a preliminary investigation, the property in the community responded that Li was staying yesterday evening.

Because of the previous plague epidemic, the community has carried out a detailed identity registration for every owner and pedestrian who enters and exits, because Li, who has just returned to China, also quarreled with the property, so the property has a deep impression of Li.

Lao Zhang, the person in charge of the property, said to Gu Yanan, "The owner of Li Tianlong you are looking for usually drives a luxury car, often goes out, goes out for a month or two, and comes back to live for a long time. If you want to take him to isolation for treatment, he will definitely not be willing, how can ordinary medical conditions meet such a big tyrant? You have to persuade him in a while, he didn't wear a mask when he entered the door, and yelled at our property, thanks to the fact that we all wore masks according to the requirements of the leadership, or let him be infected. ”

Property Lao Zhang was chattering on the side, and Gu Yanan instructed him, "In a while, compile a list of people that Li Tianlong has been in contact with and report it to the people in Xicheng District Disease Control, and we will isolate and observe these people." ”

"Okay, I'll sort it out in a minute. In this plague epidemic, the state has spent a lot of effort to treat patients, so many close contacts do not need to spend personal money to quarantine in the hotel, they are all reimbursed by the state, and we don't want to cause trouble to the country, if it weren't for Li Tianlong coming back and yelling with us, we don't want to stay in a hotel and be quarantined, but since we have been in contact, we will definitely cooperate. ”

Property Lao Zhang pressed the doorbell at the door of Li Tianlong's villa, but no one answered after a long time.

Zhou Lao asked: "Are you sure that someone is at home?" ”

Property Lao Zhang said in a very certain tone, "Yes, definitely yes, if he goes out of the community, we will definitely have a record, and I checked the surveillance, Li Tianlong has been staying at home since he came back last night, and he has never been out." ”

Gu Yanan felt that things were not good, judging from Li Tianlong's test results, he should have become ill by now, don't be sick at home, he can't come out and open the door, right?

"Can you open the door?" Gu Yanan asked the property Lao Zhang and the accompanying street staff.

The street staff responded first, "As long as it is necessary for prevention and control work, you can enter, but you just need the person from the property to help open the door." ”

Property Lao Zhang hurriedly agreed, "No problem, I can find someone to pick the lock of the gate." ”

After the property boss Zhang made a phone call, someone soon came to pick the lock with tools, but the lock on the door was picked in two minutes.

The large black iron door slowly pushed open.

The street staff and the property owner did not dare to enter the door, after all, there was a confirmed pneumonic plague patient inside, and they did not want to be infected.

Gu Yanan and his entourage wore white biosafety protective clothing and entered the large living room on the first floor.

"Anyone?" Boss Zhou shouted.

There was an echo in the empty living room, and after the echo, everyone heard a sound on the second floor.

Sure enough, someone was there.

Gu Yanan and his party were about to go upstairs, when suddenly a figure appeared at the railing of the stairs on the second floor.

A middle-aged man in his 40s was standing at the top of the stairs in his pajamas, his face was blue and he was coughing, but to everyone's fear, he had a gun in his hand.

Gun ownership is illegal in the country, except for certain professions.

What's even more terrifying is that the man on the second floor in front of him is holding a gun in his right hand and pointing at Gu Yanan and his party standing downstairs.

"Don't move, what are you doing? cough cough cough ......"

The CDC team originally came to take samples of the patient and was about to take the patient to the hospital for isolation and treatment, but they did not expect to encounter this situation and someone pointed a gun at them.

"We don't move, and don't get excited!" Zhou Lao spread his hands out and made a harmless appearance.

Behind Zhou Lao, the group of people in Xicheng District Disease Control were a little panicked, and several young people tried to escape from the living room.

"Don't move! cough cough cough ......"

The middle-aged man was so emotional that the gun in his hand couldn't stop shaking, and if the situation was any more exciting, he would shoot.

Xiao Chu whispered beside him to remind the people who were going to escape, "We are wearing protective clothing, not body armor, we can't run faster than bullets, stay good and see the situation." ”

Gu Yanan stood at the front, looked up at the middle-aged man on the second floor, and explained: "We are the staff of the CDC, and we have received a letter of assistance, saying that you have been infected with Yersinia pestis, and from your current situation, you have begun to get sick, and you need to go to the hospital with us for treatment, otherwise your life will be in danger." ”

"Correspondence? What is the letter of assistance? Ahem...... What else do you know? Did you send you from the police? cough cough cough ......"

The middle-aged man is afraid of the police, and as soon as the people in the disease control department enter the door and see him holding a gun, they know that he is not a good person, and now he is still afraid of the police, it seems that he has committed a lot of things, and he is worried that the police will come to arrest him.

Gu Yanan was thinking about finding another reason to persuade him to put down his weapon, but the middle-aged man on the second floor seemed to be unable to bear his own weight, and the person curled up under the violent cough, and the person fell down the stairs, and quickly rolled down the stairs all the way to the large living room on the first floor.

The one who slipped into the living room with the middle-aged man was also the gun in his hand.

It happened so suddenly, and the would-be perpetrator has now been defeated by his own illness and has become a needy person.

Zhou Lao first stepped forward and kicked away the gun in Li Tianlong's hand, and then wrapped the gun with a sampling bag, which can be regarded as a piece of evidence.

Gu Yanan stepped forward again to put on a mask for Li Tianlong and instructed the people around him, "Carry people on stretchers and send them to the hospital." ”

The crowd began to act separately, and the unconscious Li Tianlong was carried on a stretcher with isolation measures, and then into an ambulance, and roared all the way to the First People's Hospital.

Gu Yanan, Zhou Lao and Xiao Chu sampled and disinfected Li Tianlong's villa.

By the time I was done with the things in the villa, it was already dark.

After sending the specimen back to the CDC laboratory, Gu Yanan hurriedly ate a meal and went to the Infectious Diseases Department of the First People's Hospital, where Li Tianlong was being isolated and treated.