Chapter 118:

"There is no one left, and the test shows that the maximum drug tolerance of a 20g mouse is 0.08g. Based on this calculation, a 50kg adult has a maximum drug tolerance of 200g. Of course, this is only experimental data. Obviously, it is impossible to draw accurate experimental conclusions by relying on the mice."
Li Zheng took the experiment notebook handed over by Kent and quickly scanned it.
The progress of the experiment was fairly smooth, and the "taxus chinensis" was successfully copied. However, the toxicity of taxus chinensis was much higher than Li Zheng remembered.
0.08 grams of the drug, even after being diluted with a large amount of normal saline, still caused the mice to have violent convulsions, vomiting, and falling fur.
Fifty guinea pigs, without exception, lost their basic activities. However, the exciting thing is that the blood samples of the mice after the taxane treatment did not contain the active Dock virus.
"It's true and magical, ignoring its bad vital signs data, yew cedar has indeed achieved the killing of the virus." Kent couldn't help but wonder at the results of the blood sample.
However, Li Zheng did not have a relaxed look on his face.
"According to such data, ten patients may not survive five if the drug is used on a person. The five who survived will also have a long recovery period, and even some sequelae will be lifelong."
Li Zheng couldn't help thinking of the boy they rescued at the border when they first came to Dorman and the indifferent words of the man. People who have lost their labor and need long-term care cannot live long in Africa.
"Notify the Doman military that I need ten cats of the same breed and similar weight." The reflex function of cats is similar to that of humans, and the circulatory and nervous systems are developed. They are most suitable for observing drug reactions.
The general Dauman rushed back the day after the helicopter incident. He made people surround the hospital tightly, and he famously created a good experimental environment for Li Zheng, but anyone with a discerning eye can see this. It is under house arrest in disguise.
However, he was very cooperative with the experimental matters, but within two hours, three or four pickup trucks stopped downstairs in the temporary hospital.
A dozen Dorman soldiers carefully moved a dozen cages from the back of the truck, and Kent watched in amazement as the group of soldiers moved the animals in the cage to the open space behind the laboratory.
"This, this... is it a cat?"
The organism in the cage was about 100 centimeters long and was sandy-yellow with black spots on it. It looked like a small cheetah from a distance.
This is a cat? Everyone looked at each other.
"Mr. Li, with our current situation, we cannot find ten cats that meet your requirements in a short time. These were intercepted by our defenders at the border. I think they look like cats, and they should be cats. I don't know if it can be used."
Serval?
Li Zheng recognized this rare animal that was famous for later generations when the cage was removed from the truck. The beautiful fur was over-poached and was listed in the Convention on International Trade in Endangered Species of Wild Fauna and Flora.
How much does a pet serval cost? 200,000?
"It's troublesome, you can use it." Li Zheng rubbed his temples with a headache, and gave a positive answer in the slightly nervous eyes of the Dorman soldier.
"Test the vital signs, if there is no problem, start the second round of experiments." Li Zheng said.
Three months is enough time for many things to happen. For example, a martial arts movie starring Zhou Sitian was introduced to the mainland, and its screen image was regarded as a goddess by many young men; another example was the Hong Kong garrison incident in May 1984, which the world saw Hua Guo's determination to withdraw Hong Kong.
Another example is that the United Nations medical support team headed by Li Zheng was besieged in Doman, and the global biopharmaceutical community united to put pressure on Washington and the United Nations Building, so that the eyes of the people of the world fell on this land of Africa.
On this day, the police force around the hospital doubled, and two kinds of soldiers in different uniforms occupied one side of the hospital.
"I didn't expect that we would still have the opportunity to sit together and communicate peacefully." The officer's costume knew it was not from the government.
"We have never taken the initiative to start a war." The black general looked at his opponent coldly.
Yes, the two parties are the Doman government and the opposition.
Doc's disease is a nation's disease. On this special day today, even the greatest hatred and differences among the Domans must be put aside.
At about nine o'clock in the morning, buses with the flag of the United Nations Garrison stopped in front of the temporary hospital, and countless reporters got off the bus with long guns and short cannons.
The general Doman’s face was a bit ugly. He knew that this time, no matter whether Li Zheng had developed a medicine to treat Dok’s disease as promised, he would not be able to keep this Mr. Li.
"Lee, are you nervous? I only saw such a scene during the presidential election." Kent looked through the window and looked at the crowds of soldiers and reporters underneath in amazement.
Li Zheng clenched his hand unconsciously, and he let out a sullen breath, "Well, it's kind of." Even if the two lifetimes add up, this is the biggest scene Li Zheng has ever seen.
The crowd outside the window rioted, and the two trains slowly approached the hospital. One team had a Doman flag on it, and the other team had a flag on the opposition.
"It's President Dorman and the leader of the opposition, they actually came together!" a reporter exclaimed.
The reporter, who was still trying to squeeze in, suddenly turned around and swarmed in the direction where the two trains came.
The two most powerful men in Dorman got off their respective cars. President Dorman is a little older, wearing a traditional Dorman costume, while the opposition leader is younger, wearing a straight western suit. This also represents two different governing ideas.
"Mr. President, you and the opposition leader appear on the same occasion at the same time, does it mean that both sides have the opportunity to live together peacefully?"
"Mr. Monchi, it is generally believed that this war was deliberately provoked by the opposition. Do you have any different opinions on this statement?"
…………
In the messy English, there is a sentence or two of native Domanic.
Mr. President walked inward under the guard of guards. Seeing that these reporters were too persistent, he stopped in time.
In the flattered gaze of a certain reporter, he took his microphone.
"Disease and war are the most acute contradictions in Doman today. If Mr. Li Zheng can really make the people of Doman out of the nightmare of disease, then I hereby promise that I will work hard to find the road to peace." Mr. President is serious. To say.
"Mr. Monkey, what do you think?"
Munch glanced at President Doman, pursed his mouth and said: "Health and peace have always been the dreams of the people of Doman, and it is also my dream since childhood."
Kaka Kaka, the flash fired into one piece.
All the reporters got excited, this can almost be regarded as Dorman's declaration of peace. as long as! as long as! The medicine of that Mr. Li Zheng really came out smoothly!
"This is a declaration of peace between the two sides!"
"Mr. President, Mr. Monkey, please answer one more question."
"Mr. President! Mr. Monkey!"
"I can only say that I am very grateful for this opportunity to allow me and Mr. Munch to sit down and understand each other's thoughts."
Witness a country's declaration of peace! What an exciting historical moment! Not only the reporters present, but also the motionless Dorman soldiers standing next to them, had a strange light in their eyes, and even many of them were secretly red.
They, who were numb by the wars, saw hope today!
As long as the drug can be successfully launched! As long as the drug can be successfully launched! The two things that are obviously not related to each other seem to have a causal logical relationship at this time. Everyone put their hopes on this Chinese biologist.
The sound insulation effect of the composite board is really not very good, and Li Zheng can clearly hear the answers from the president, Mr. Monge and reporters outside.
A wry smile appeared on his face, and he became Dauman's hope of peace in a muddle.
Now both sides have the meaning of a truce, only one opportunity is left, and he is the best opportunity. It's a bit stressful.
"Mr. Li Zheng, you should go out." Dr. Catch knocked on the door, and his expression was very excited. He has been helping in the laboratory for the past three months. He naturally knew the progress of the experiment. He had a hunch. Will be a turning point in his life!
"I see." Li Zheng nodded with a smile.
Kent Blair took care of his leadership, and took a long time to look at the glass on the biological cabinet before he got up with satisfaction.
"Let's go," he said with a smile.
Li Zheng laughed blankly. He confirmed the information in his hand again, but he accidentally knocked over the paper cup next to him when he was about to get up.
He hurriedly took out the tissue to soak up the water.
Fortunately, the information is all right.
At this time, an unfamiliar inspection report caught Li Zheng's eyes.
Serval's blood test result?
The ten Servals were used by Li Zheng to observe the drug reaction of Taxus. During these three months, most of his and Kent's time was spent on reducing drug toxicity, alleviating drug reactions and reducing the suffering of patients.
Because there are examples of carbapenem antibiotics, and the memories of Li Zheng’s past life, the progress of the two is fairly smooth. Although the drug toxicity is still impossible to pass the international standard, it is at least within the range of human body. .
After reaching the goal, the two put Serval aside without paying too much attention.
When he was doing the drug reaction test, he once told the helping medical team members that he would give the Serval a blood test every day.
The members of the medical team persisted conscientiously, but Li Zheng never paid attention to the data for the few days after the drug reaction test.
However, as soon as he saw it today, he could see that it was unusual.
"Those ten servals! Right away! Right away! Give me the results of re-testing their blood samples! A group of two! It is absolutely necessary to ensure the correctness of the data!" Li Zheng shouted.
Everyone, including Kent, was taken aback.
"Serval has moved to the backyard! But Mr. Li, now Mr. President, Mr. Munch, and journalists from all over the world are waiting, you..." Catch said cautiously, and he couldn't help but become nervous. , This experiment will not show any errors.
"I don't understand people! I said, immediately! Right now!" Li Zheng felt that his heart had never beaten so fast, and the blood of his whole body rushed to his brain, an unprecedented excitement appeared. On him, he felt that the breath exhaling from his nose was hot!
"Lee..." Kent frowned tightly.
"Blair, look at these indicators!" Li Zheng swept his right hand and swept all the experimental data to the ground. He put the test results of the serval blood samples on the table one by one, and then took a blank paper in his hand.
"Look, these, and these, these indicators were transformed into line graphs with date as the horizontal axis and index values ​​on the number axis. Have you seen it!" Li Zheng's voice trembled slightly.
When Kent heard the words, he turned his head, and then took a breath of air-conditioning!
"This, this...impossible, how could it be possible! Yew cedar can only kill active viruses, this indicator..." Kent's mouth was a little stuttered because of his excitement.