The short-haired girl said with confidence. Her brother-in-law, who never showed up, was too unconscience. No matter whether she was poisoned or not, she was not a good person!

Li Xiaolei was filled with righteous indignation. She hated "Chen Shimei" and sympathized with Wu Lanlan, who had just passed away and strongly asked her husband to help her find out. If "Chen Shimei" really poisoned him, he must be brought to justice.

"Since you have encountered it, asking is not considered overstepping authority. What should you do? I can't throw you here." Her sympathy was flooded, and Han Bo was at a loss.

"I'm so pitiful. I'm only 27 years old this year! It's important to help others to seek justice. Don't let Wu Lanlan die so unknown. Don't worry about me, I'll take a taxi back later."

"Xiaolei, I'll take you back."

The old classmate seemed to want to take care of it, and then the matter started because of himself. Wu Na took out her cell phone to check the time: "I called He Quan's company, and the people in their unit arrived soon, but once the people arrived, I had nothing to do with me."

Li Xiaolei has a cheerful personality. If she hates someone, she will hate him. Once she thinks that someone is good, she will be kind to others with her heart.

Everything that happened tonight made her lose any hostility towards Wu Na, and she held her arm and asked, "Where are you staying at night?"

"Stay in a hotel, not far from the first courtyard of the city, and a very clean express hotel."

"You are from Sihe, and you have been classmates with Han Bo for so many years. My mother remembers you and is deeply impressed by her. She said that our two families are relatives. You are a completely older generation than Han Bo and I. When you go to Nangang, you are the same as your home in a hotel."

It is indeed related to the relationship, but it is a relative who is completely unmatched.

How could Wu Na stay in her house? She hurriedly said, "Xiaolei, don't be so polite. I have booked my room and everything is in the hotel."

"Go and get it. Let's go to the hotel to get it first, and then go home together. How many Sihe people in Nangang and how many relatives are there? My mother will definitely be very happy to see you. Besides, my house is big and there are rooms."

I took him home as a person. First, it was Li Jiaqi, and now it was my old classmate Wu Na's turn.

She was in charge of the family, and she had the final say. She was just the "man behind the successful woman". Han Bo could only persuade her: "Wu Na, she is not an outsider, just take her luggage and go with her. She just happened to recognize her door. When she comes to Nangang again, she will have a place to stay."

"Don't make things difficult for me, what's the point of going there? Besides, there's no place to live."

"What's the point? I'm going to see relatives!" Someone spoke again at night and could go shopping together tomorrow. Li Xiaolei was very excited.

The world is big, and the pregnant woman is the biggest.

She made the final decision, and Wu Na didn't know how to refuse.

At this time, two policemen came in outside, one in police uniform and the other in casual clothes. They didn't call the police to find the person who called the police, and they didn't go to see the doctor. They came straight over and raised their hands to salute.

"Han Detachment, I'm sorry, let you wait for a long time."

"Director Lu, why are you here!"

When you meet an acquaintance, and are not an ordinary acquaintance, you can count it as a "half-in-law". When you see the former director of the forensic department of the Technical Brigade of the Criminal Police Detachment of the Municipal Bureau and the master of the younger sibling Li Jiaqi, Li Xiaolei was very excited.

"Xiaolei is here too. I'm on duty today and I'm here to find out the situation."

As soon as Lu Jingchen finished speaking, the police in uniform raised their hands again to salute: "The police force of the Third Criminal Police Squadron of the Yangtze River Branch, please give the instructions of the Han Detachment!"

"I'm not wearing a police uniform, don't be so serious."

Han Bo pointed to the sister of the deceased who was staring at the tears and introduced: "Wu Qingqing, 21 years old, a student of the normal university, was reported by her. The deceased Wu Lanlan is her own sister, 27 years old this year. She has doubts about the cause of the deceased's death and does not allow the hospital to contact the funeral home. She has just been transferred to the hospital morgue."

If someone hadn't died, Lao Lu would not have come. He looked in the direction of Han Bo's finger and asked in a low voice: "Han Detachment, how long has the deceased died?"

"In less than half an hour, I greeted the doctors involved in the rescue. They did not leave and were waiting in the office."

"Okay, I'll go over and take a look first."

"I'll go with you, Xiaolei, Wu Na, remember to call me when you leave."

"Go busy, don't worry about us."

The police officers of the Third Squadron were very clear about what they should do. They did not go to the doctor's office with the "Young Marshal" and the old forensic doctor. They took out paper and pen from their bags, and first found the person who called the police to make a record. After finishing the record, they then found the parents of the deceased to find out the situation.

The cause of death is indeed strange. Geng Xinyang, chief physician of the internal medicine department, and Zhu Zhaobin, doctor of the emergency center, are studying the patient's medical records before coming to the second hospital in the city.

When something happened at No. 3 Middle School was involved in the emergency response.

Geng Xinyang is familiar with the name Han Bo, but he has never seen it before. He is very familiar with Lao Lu. Forensic doctors are also doctors. Lao Lu has worked as a forensic doctor for decades and has gone to the hospital every few days. He knows almost all the chief physicians of internal and surgical departments in several major hospitals in the city.

"Captain Han, Director Lu, please sit down."

"Doctor Geng, Dr. Zhu, I'm sorry to not let you rest for so long." Han Bo looked apologetic and sincere.

"It's not a question. Captain Han, to be honest, I'm going to see such a case for the first time, but the rescue measures we have taken are absolutely fine. The conditions are limited. If it is artificial liver equipment, maybe the patient's hope of survival."

The police officers at the Criminal Technologies Center are all "miscellaneous" and need to understand a little about all aspects.

Although Han Bo is a major in biology and molecular chemistry, he specializes in the human genome, which is similar to the research of genetics. His tutor is a medical expert, and his brothers during his graduate studies are all doctors. He knows more or less about medicine and cutting-edge medical technology.

Artificial liver technology is an artificial liver blood purification technology, which extracts the patient's plasma and replaces and blood adsorption, dissolves it in the blood inflammatory substances or toxins, and adsorbs it on solid substances with rich surface area, and then removes the inflammatory substances and poisons in the blood, which is equivalent to "blood exchange".

Han Bo reacted and asked subconsciously: "The patient has explosive liver failure?"

"Yes, look at the data on the test sheet. Normal human aminotransferase is below 40, and ordinary people are around 20, and she is 11,690, how many times this is! Only by doing artificial liver can the enzyme be quickly reduced, but even if she is in such a situation, she probably has little hope of survival."

This is not ordinary food poisoning!

Lao Lu had never encountered similar cases, and realized that this matter was not simple, so he asked anxiously: "Dr. Geng, what are the symptoms before the deceased's death?"

"Transferred fever, vomiting, jaundice, ascites, edema of lower limbs, enlarged spleen, gastrointestinal bleeding, typical symptoms of liver poisoning, and ultimately liver failure leads to death."

"What poison is it?"

"The patient's family can't stay sick. We asked, but they couldn't explain it clearly, but the patient had been diagnosed and treated in other places before coming to our second hospital."

Dr. Geng picked up the medical record and read: "On the evening of May 18, the patient began to vomit and have diarrhea. The next morning, he was a little confused and went to the community health center of Changfeng Street for treatment. The conditions were limited. At that time, there was no urination and defecation test or blood test. From the medical record, the patient did not say that he had eaten anything unhygienic. When dealing with general gastrointestinal problems, he used vitamin C, b6 and Qingda.

One day, on the 20th, the symptoms did not relieve, and the patient went to the community clinic again. This time, he used Ganfutai, omeprazole and bacteria must be treated. The doctor of the hospital suggested that she would come to the major hospital for examination if the symptoms did not relieve again. As a result, she delayed it for another day and did not come to our second hospital until this afternoon."

Lao Lu took the test form and studied it carefully, and Han Bo looked at the medical records.

They are not laymen, so there is no need to explain too much. Dr. Geng pinched his nose and closed his eyes to rest.

Dr. Zhu is the doctor who is receiving the doctor and feels the most responsible, so he suddenly said: "Captain Han, Director Lu, I think it is likely to be bacterial food poisoning."

It may indeed be bacterial food poisoning, which is the key to the deceased, or what bacterial toxins have been inadvertently consumed.

It's not necessarily murder, it's unlikely murder.

Poisoning with bacterial toxins is not something that anyone can do. First, the strain must be obtained. After obtaining it, it must be cultivated and extracted. Not only must it have a high level of biotechnology, but also the conditions for culturing bacteria. How many such laboratories can be found in Quannan Port?

There has been a case of death, which is unlikely to be murder but must be taken seriously.

Han Bo and Lao Lu looked at each other and whispered: "Ask the family of the deceased, do you agree to the examination of the body. If you agree, you will have an autopsy as soon as possible."

"Since they called the police, I think the problem should not be big."

"This is, Dr. Geng, do you have any remaining urine and blood samples in your hospital? If so, we need to take them back for further examination."

Geng Xinyang didn't know the technical conditions of the municipal bureau, so he couldn't help asking: "There should be blood samples and urine samples. Can it be detected?"

"Our Criminal Technology Center has relatively complete instruments and equipment. You can try it with enzyme-linked immunosorbent assay (Elisa), thin-layer chromatography or high-performance liquid chromatography."

"Captain Han, do you suspect it is aflatoxin?"

"It is possible from the test form and symptoms, and it is extremely likely."

Han Bo thought for a while and turned around and said, "Director Lu, leave the autopsy to the young comrades. You contact the district health and epidemic prevention department (there was no Food and Drug Administration at that time). Today, I can't contact tomorrow. After contacting, I will call me and we will go to the deceased's house to investigate together."

The health and epidemic prevention department also has technical personnel, and is more professional in food inspection than the technical police of the public security.

Lao Lu reacted and agreed, "Yes, I'll contact you now."

It's too late, there are no technicians on duty at the health and epidemic prevention station, so I can only talk about it tomorrow.

The possibility of murder is not high. The forensic pathological test results cannot be filed before the results of forensic pathological examination come out. So many people die every day in the city, and several funeral homes cremated dozens or even hundreds of bodies a day. If the cause of death is determined by the public security, the technical police, especially the forensic doctor, don’t have to do anything else.

That's how it was tonight. Han Bo once again comforted the relatives of the deceased and drove home in a business car.

When I came back, I saw that the two women who should have been cold-eyed and were not sleeping. They sat in the living room on the second floor watching TV and chatting.

"Husband, is it the poison caused by that unfaithful man?"

Li Xiaolei couldn't wait to ask, Han Bo scratched his head and said with a wry smile: "There is little possibility of artificial poisoning, it may be bacterial food poisoning and aflatoxin poisoning."

"It's similar to hydrogen-fluoro-acidosis?"

"There is a very toxic bacteria that belongs to the biological category. The other is a highly toxic chemical that belongs to the chemistry category."

"Very toxic, how strong is it?"

"It's very strong. The toxicity of aflatoxin is 10 times that of cyano-potassium and 60 times that of arsenic. It only takes 20 mg to make people die. A small amount of intake can cause cancer. Hydrogen-fluoro-acidosis can at least be neutralized with calcium gluconate, but once excessive aflatoxin is consumed, there is almost no hope."

"The toxins cannot fall from the sky. They are not poisoned by humans. How could Wu Lanlan be poisoned?"

"Xiaolei, there are many aflatoxins in nature, and there are many things we usually eat." Wu Na is a medicine student and has been engaged in drug sales, and she is more familiar with these situations.

Li Xiaolei was shocked and asked, "How is that possible!"

"Wife, bacteria are everywhere, on hands, on clothes, in water, and in the air."

Han Bo sat down and explained patiently: "Mold is also one of bacteria. Some bacteria are good and are beneficial to the human body. If you have time to satisfy your taste, we even deliberately make food moldy, such as rot, fermented black bean paste, and bean paste. Some bacteria are bad and can cause cancer or even death.

Aflatoxins are found in soil, animals and plants, and various nuts. They are particularly prone to contaminate peanuts, corn, rice, soybeans, wheat and other grain and oil products. They are known toxins with the greatest toxicity and the most prominent harm to human health?
Chapter completed!