Jiang Fuyue was not surprised to find such a discovery.
Duhe is a serious epidemic area. The resettlement camp has a difficult environment and is uncontrolled, which is prone to cross infection.
Both p1 and P2 were found in the resettlement camp sample.
The next step is to test the resistance of vaccine a to these two variant strains.
However, the experimental results are not ideal.
The effective rate is less than 50%.
Miao a has encountered the biggest dilemma since its birth——
Is "ineffective" for mutant strains only for P1 and P2, or is it ineffective for other mutant strains? This is one of them.
How to improve vaccine a to be equally effective against other mutant strains is the second.
In order to solve the above two problems, we can only do experiments repeatedly, compare and reference, and control analysis.
Jiang Fuyue stayed in the laboratory longer and longer.
It was from 8 a.m. to 10 p.m. before. Now it is directly from 6 a.m. to early morning. It has been working under high intensity for 18 hours.
"So spell?" Bai Chuanhao frowned. "Don't you want your body?"
Xu Kuan: "doing research is not like catching up with the factory. How much time you spend, how many products you can harvest. There is no need to insist."
"Yes, you can't eat hot tofu in a hurry. Jiang Fuyue will wear herself out sooner or later."
Several experienced elders in Shan Pinghua's team also agreed one after another.
Research can not be done in a hurry, let alone overnight.
It's not that I can't see Jiang Fuyue, but that I really worry about her.
Although both sides had been unhappy before, now Jiang Fuyue has developed vaccine a, which is expected to build the highest defense fortress for shenkewo virus. Neither public nor private can expect her to have an accident.
"Why don't... Who will advise?"
After a moment of silence, "who's going?"
People, look at me, I look at you.
Shan Pinghua coughed and began to call the roll: "Bai Chuanhao?"
"Cough... I'm not very good at persuading people."
"Xu Kuan?"
"I'm as clumsy as Lao Bai. I'm not persuasive."
Shan Pinghua twitched at the corner of his mouth: "who's going?"
You can't let him go, can you?
Besides, his relationship with Jiang Fuyue... Cough! It's so ordinary.
Finally, Xin Hongcheng volunteered: "if you don't go, I'll go."
At noon that day, stepping on the meal spot, Xin Hongcheng went to Jiang Fuyue's laboratory.
Sure enough, she was eating.
Various materials and reports are spread out on the table. The key on the console not far away is on, indicating that it is working, and the instrument next to it also shows that it is in operation.
Race against time is reflected in every detail.
"Professor Xin, what can I do for you?"
Xin Hongcheng suddenly didn't know how to speak.
Jiang Fuyue asked Mu Lu.
Finally, he took a deep breath and said, "... Work is important, but you should also pay attention to rest. The body is the biggest capital!"
Jiang Fuyue was stunned.
He seemed a little embarrassed: "anyway, you can go back to the dormitory early every day!"
Then he turned and left.
Although people are old, they have sharp legs and feet. They can't see the shadow in a moment.
Jiang Fuyue reacted and smiled.
Although Xin Hongcheng's words are not unreasonable, Jiang Fuyue decided to carry out according to the original plan.
The first is to verify the effectiveness of the vaccine against other mutant strains except P1 and P2.
She found that vaccine a was effective when encountering other strains, but it did not catch cold to P1 and P2.
This requires further validation of other new mutant strains.
But now all the samples she brought back have been tested, and no new mutant strains have been found except P1 and P2.
In this way, it is bound to go to Duhe again.
And even if you go, you don't necessarily find a new strain.
The study was blocked.
Jiang Fuyue suddenly thought of Xie Dingyuan. Maybe he can provide himself with new ideas?
But when she ran next door, she was told——
"Professor Xie? He hasn't been at the base recently."
"No?" Jiang Fuyue was slightly surprised.
"Well, it seems that there are other tasks. I've been away for some time anyway."
Jiang Fuyue said thanks and turned to leave.
After taking two steps, she suddenly turned back and her eyes were burning: "when did Xie Dingyuan leave?"
"This... Let me see..."
A team member nearby said, "April 24, I remember very clearly, because that day happens to be my birthday."
Jiang Fuyue was suddenly enlightened again. It took a long time to restore calm, and her tone was as usual: "I know, thank you."
Then he turned and left.
The two members looked at each other and were a little confused.
……
Just as Jiang Fuyue was about to leave for Duhe again, an SUV came back from there and brought back more than 300 new samples.
"Dr. x said it was collected by Kenny Bay resettlement camp."
These samples solved her urgent need.
Jiang Fuyue calmly accepted it, and then plunged into the laboratory.
Three days later, she found three new mutant strains in the new samples.
Without any pause, Jiang Fuyue immediately used the three strains to test vaccine a, and the results showed that——
The effectiveness of a vaccine is as high as 80%!
So far, it can be determined that only P1 and P2 new strains have an impact on the effectiveness of the vaccine.
Next, we only need to improve seedling a for P1 and P2!
Finding the right direction, Jiang Fuyue has an extremely high efficiency.
The improvement and upgrading were completed in only three days, and another five days, that is, an infection cycle, were used to test the efficacy of the vaccine on P1 and P2.
The results were gratifying.
Not only the effectiveness of P1 and P2 reached 85%, but also the effectiveness of ordinary strains increased by nearly five percentage points!
Jiang Fuyue named the improved vaccine - A + vaccine.
Represents the first upgrade improvement.
When the news reached the high-level ears, it cleared up in an instant——
"Great!"
"In less than half a month, Jiang Fuyue actually handed over such a brilliant answer. It's incredible!"
"She is a miracle!"
……
The left and right experimental areas are silent.
Big guy is big guy!
Who says the time paid is not proportional to the harvest?
Who says you can't eat hot tofu in a hurry?
Who says that research can not be done in a hurry, let alone overnight?
These so-called "experience", "practice" and "generally speaking" are not applicable to Jiang Fuyue.
She can see the effect every second she spends.
Every drop of her sweat and every effort she makes will be rewarded.
Bai Chuanhao swallowed his saliva with difficulty: "what is the great devil?"
It's horrible.
Xu Kuan: "she can refresh the definition of 'strong' every time."
Shan Pinghua has nothing to say. If the front wave is no longer willing, he must also admit the surging grandeur of the back wave.
Xin Hongcheng was so excited that tears filled his eyes. It was like his own success.
"I knew it! I knew it!" she must be able to do it!
Seeing the great success of the live attenuated vaccine and all the merits and virtues, Jiang Fuyue suddenly applied to the high level and went to Duhe again.
"Why? Haven't the new mutant strains been found?"
"And the a + vaccine has also been improved successfully."
They can't think of the necessary reason why Jiang Fuyue has to risk going to the heavily epidemic area.
"Because --" the girl said word by word, "I found antibodies in the more than 300 blood samples sent behind Dr. X."
As soon as this remark came out, the senior management was a little confused, and the scientific research group was stunned.
Time seems to solidify.
"Anti, antibody? What antibody?" an expert trembled.
Jiang Fuyue was very calm, "of course, it's the antibody of shenkewo virus."
If the vaccine is forced immunization, it can only achieve the effect of prevention; Then the mechanism triggered by autoimmunity can effectively treat shenkewo infection!
But only if we find the sample that provides antibody blood.
"Who is it?!"
Jiang Fuyue only said, "people are in Kenny Bay resettlement camp. I'll go there myself."
The high level immediately approved that in addition to Zhong Ziang and Yi Ci, a team of people were arranged to protect them secretly.
……
Duho region.
At night, the temperature plummeted and the moon was bright.
The whole vaccination site has fallen into a deep sleep.
After more than ten days of recuperation, Xie Dingyuan's hand has almost recovered.
After the suture was removed from the wound, only a light pink scar was left.
At the moment, he had washed and lay down, and was brewing sleepiness.
Suddenly, the sound of a car engine came from the outside. Xie Dingyuan suddenly opened his eyes and turned over to sit up.
Quickly put on your clothes and go out.
Suddenly he remembered something and went back to take the mask and put it on.
The garrison guards were also alerted and alerted instantly.
"Dr. X."
"Doctor..."
Seeing Xie Dingyuan appear, the crowd seemed to find the backbone: "if there is no wrong judgment, there should be three cars driving this way. What should we do next?"
Stop? Is it blocking? Or just fire?
Xie Dingyuan looked at the direction of the voice and was as bright as a torch: "wait a minute."
Soon, three SUVs appeared in sight.
"Inserted the signal flag, it should be my own!"
Sure enough, the other party poked out his head and made a sign. It was really the car from the base. That's right.
Xie Dingyuan immediately ordered: "open the door!"
"Yes -"
The off-road vehicle drove in gradually and finally stopped steadily.
Without waiting for Xie Dingyuan to ask, the back door of the first car had been opened.
Jiangfu Yuexia station.
The man was stunned for a moment. After blinking heavily, he determined that it was really her!
Surprise and surprise first appeared in his eyes, and then gradually turned into thin anger——
"Why are you here?!"
Then I realized that my tone was not quite right, and I forgot to lower my voice in a hurry.
Jiang Fuyue didn't seem to notice. She directly took out the document and handed it to the man: "my superior approved me."
"Hasn't the new sample been sent to the base? What else are you doing?"
"I'm sorry, the task is on me. It's inconvenient to say more." the girl looked cold and business.
Under the mask, Xie Dingyuan gritted his teeth several times and said, "this is not the place to stay."
"Where should I stay?" asked Jiang Fuyue.
"The base is convenient for you to do research. I'll send you new samples at any time..." what's wrong with this? You have to come in person?!
Jiang Fuyue just couldn't understand the man's concern and anxiety. She just said, "this is an order."
Zhong Ziang: "?" didn't she apply for coming on her own initiative? Why did her superior order her to come?
Yi CI: "..." I don't know, I don't understand.
This is an order——
A sentence of deja vu, Xie Dingyuan also said to her not long ago.
But now she is called the anti general, choking herself.
"You!"
"It's getting late," Jiang Fuyue interrupted directly. "We're on our way all night. We're very tired and need a rest."
Then he went straight to the previous room.
Zhong Ziang and Yi CI also have their own rest.
Now, it's a certainty.
Xie Dingyuan could only hold his fist in place.
The next day, Jiang Fuyue said——
"I'm going to Kenny Bay."