Big Doctor Live Room

Chapter 184 The culprit
Chapter 184 The Culprit

The toxin he was looking for was a mixture of three chemicals, not a new type of poison, or to a certain extent, a new type of mixed poison.

Chen Qun suddenly understood why this kind of toxin could harm people everywhere, but it was not found by the toxicology test, probably because the dose was very low.It is very likely that it exists in a certain drug or compound, and it exists under everyone's noses, so it has not been discovered.

In other words, the culprit of this major poisoning incident should be a powder, spray or a certain perfume. When it enters the human respiratory tract and chest, it directly radiates and corrodes respiratory cells, causing genetic lesions.

In particular, cesium is a radioactive substance, which perfectly explains the cause of gene mutation.

When gold and cesium interact with organic structures such as nucleic acid substances in cells, physical and chemical changes occur, resulting in gene mutations, and finally distress respiratory symptoms, leading to respiratory failure.

Chen Qun suddenly understood why the poisoned patients on the plane fell ill one after the other, indicating that the time of exposure to these types of chemicals was different.But these people have definitely been exposed to the same evil thing, that is, the source of the poison, and their symptoms and reactions vary.It shows that everyone is exposed to different doses, and the harm produced is also different.

Seeing this result, Chen Qun felt helpless.Mr. Huang and his initial prediction were accurate. This was a case of gas poisoning, and it could even be said to be a special dust or chemical poisoning incident.

It's just that the source of the poison that so many people are looking for is not sewage or industrial smog, the dose is very small, and it is scattered everywhere, so they haven't found it.Maybe the hospital had already checked the things carried by the sick patients, but missed the results because they didn't detect the radioactive elements.

Now it's really hard to find a place to go through iron shoes, and it doesn't take much effort to get it.

Cesium and sodium sulfide are not easy to trace, but gold is easy to trace, regardless of industrial reagents or chemicals, gold is very rare.The most common gold in the society is some goldware, and the rest is some gold powder for artistic purposes.

Suddenly, Chen Qun thought of the easiest way to track down the culprit.Just before exiting the system, I checked the detection and ranking of the mutant genes in the laboratory, and saw that only more than 1000 genes were detected at this time, and a quarter of the genes were blank. Naturally, there is no room for further scientific analysis. condition.

Chen Qun returned to the real world again, took out the tablet computer sent by Zhou Lin, and carefully checked the surveillance video on the plane sent by Pacific Airlines Group on the screen.

This video has been checked a hundred times by Xiangyun Hospital and the airline’s emergency operations team, and it depicts the movement trajectories of several poisoned patients on the plane. Most of the patients had no cross-contact with each other.

However, these patients should not have the same thing.After all, if a large-scale poisoning incident occurs, both the hospital and the airline will inevitably trace the similarities between these patients.If you don’t have the same things on you, you must have been to the same place.

Chen Qun believes that neither the hospital nor the airline will ignore these basic knowledge.

In a blink of an eye, Chen Qun rushed into Qi Hong's ward again, pointed to the picture on the notebook, and questioned the top female student.

"Qi Hong, we have been looking for the toxin on the patients, but we have not found it. We just think that they have come into contact with a powerful poisonous chemical agent, such as pesticide or poisonous gas, which caused respiratory tract lesions. But if it is assumed that this poisonous The gas is coming from the same place, what do you think? This is the place where several patients found by the airline have been. There is only one terminal building."

Qi Hong frowned slightly, "You mean to say that the toxin came from the terminal building instead of being triggered in the same place?"

Chen Qun laughed, "I think it's a special respiratory poisoning, or poisoning caused by some kind of nebulizer or perfume. However, now we have to solve the problem of the disease, so we're not in a hurry to find out what the toxin is. "

When he said this, he suddenly changed the topic.

"What do you think is the most likely to cause genetic mutation? My answer is radiation."

Qi Hong chuckled, and a rare coquettishness overflowed her whole body, "Is that what you boys often say, superheroes, the rich rely on technology, and the poor rely on mutations. So I'm going to be ready to transform into a superhero too." ? Why haven’t we found this kind of radioactive toxin in the test for the past two days?”

Chen Qun had a look of reminiscence on his face and slowly told a case.

"When I was in my hometown, I met a patient who liked to dress up. She used fake perfume mixed with a small amount of toxic chemicals, which caused burning scars on her entire respiratory tract and a series of diseases. The same In the toxicology test, there were no typical symptoms. Later, my colleague said something inadvertently, making fun of her high-end perfume as a fake, and I found the cause. This time it should be the same."

Qi Hong tilted her head and stared straight at him with big eyes, "You mean that all patients have been exposed to radiation elements?"

"Yes, do all the toxicological tests. Especially everything that is used for smelling or medicinal purposes."

Chen Qun tried his best to cast a net in a large area.

"Then count me in."

Qi Hong volunteered immediately.

Chen Qun smiled and said, "I'm not counting you, but we are all going to take action together. I also know that you can't sleep tonight, so you are responsible for tracing the videos on the plane again to see if they have come into contact with anything in the terminal." Things or the same place. As for Ouyang Yang and I, we will check the gadgets and luggage carried by the patient again to see if there are any similar things."

Speaking of this, Chen Qun slapped his head suddenly, and said bitterly: "I'm so stupid, we can use zebrafish for serum antibody test at the same time. I'll go to Teacher Liang, separate my serum, and see if it can alleviate the damage caused by the genetic mutation. respiratory failure."

Without waiting for Qi Hong to answer, she ran out quickly.

After more than ten minutes, Liang Shaoming heard Chen Qun's suggestion, moved his lips twice, gritted his teeth suddenly, and explained the matter seriously.

"We haven't discovered the pathogenic poison molecule, nor have we detected the specific structure of the gene nucleic acid of the disease. Naturally, we have no way of testing whether the patient's serum can be used in clinical rescue. However, if it is used in pathological experiments, I think it is a good idea. It's a good idea."

Chen Qun's mouth opened wide. It seems that it is better to ask for help than to ask for oneself. He still needs to look at Qi Hong's test findings to find out the three chemical molecular structures determined by the system to give a reasonable pathological explanation.

"Then I'll go get ready."

Chen Qun immediately found an excuse, hid aside, and exchanged the zebrafish needed for pathological experiments and the mutant genes isolated by the system from the system space, and then called Zhao Xue and asked her to transfer these zebrafish embryos and the mutated gene, sent to the hospital's pathology laboratory, and told her the laboratory door lock code.

(End of this chapter)