Chapter 1020 Necromancer: Compete for Thesis! Superior!

Has the vaccine been made?

No, no, no, at best we can say now that the attenuated and attenuated strains used in making vaccines have been initially screened out.

After being screened out, we need to further test the toxicity, viral load, antibody titer, and antibody maintenance time...

But Gretel really can't do it all now. Are you kidding me, testing for antibodies?

Learn about radioimmunoassay? Learn about immunofluorescence method? Learn about enzyme-linked immunosorbent assay?

First, there are no reagents, secondly, there is no equipment, and thirdly, I don’t even know what antibodies are, so why not test them with my head?

However, humans in the past came here step by step. No reagents, no instruments, no PCR, nothing...

However, if there is no reagent, just try it on animals. If you are not sure about the toxicity, you can inject large doses of virus one at a time to see if the vaccinated animals will be infected.

Tried it on animals, then tried it on people, accumulating data on large numbers of subjects. As for if one, two, or eight or ten die among them, there is nothing we can do about it...

Grete sighed secretly. He calmed down his emotions and smiled at Master Demetri:

"Good job! Show me the experiment record... Yes, very good. Now, what we have to do is to repeat the previous experiment."

He looked directly at the other person and spoke very clearly, word for word:

"Now that you have discovered the verification method, you will be responsible for the next stage of verification. Use this generation of pathogenic factors to pass them from generation to generation, and continuously infect five generations of mice by injection, and record their conditions and anti-viral abilities. .At least 100 mice should be made for each generation——"

Demetri secretly gasped. Five generations, 100 animals per generation, each was raised for at least 3 days... half a month passed.

During this half month, someone has to work in three shifts, watching the mice without blinking an eye. Feed them, drink water, clean their cages, and adjust various feeding conditions to ensure that they do not die due to reasons other than yellow fever;

Someone has to check each mouse to make sure not to miss every tiny change;

Someone needs to inject them one by one with the poisonous blood of the previous generation, or bite them with poisoned mosquitoes, and pay attention to whether they will contract yellow fever;

Finally, they have to dissect each one one by one and observe the changes in their cell tissue...

It feels like just the five of them will be extremely busy in the next half month!

But the Lord of Plague is still asking:

"Do you know why you do this?"

Demetri tried his best to use his brain. Fortunately, he didn't stop to think while he was operating the machine, and quickly gave the answer:

"You said that this pathogenic factor will continue to change during the iterative process. Some become stronger, and some become weaker - we will mass-produce vaccines in the future, and if we want to mass-produce, we must ensure that this The causative factor will not suddenly become stronger again!"

Well, in academic terms, it is to verify that the virus is genetically stable and has no relapse in virulence. Gretel nodded:

"Go ahead. - After this sub-topic is finished, you can write the paper."

"Wh-yes!"

A big pie fell down on the head. Fragrant and piping hot. Although it is still a bit hollow - after all, the project has not been completed yet - it has already hit Master Demetrius with stars in his eyes:

Did you get a paper?

After working so hard for a month or two, you can get a paper?

The Plague Lord has always been generous to his subordinates. Looking at many papers from the Oak Grove Research Institute, he is only the corresponding author, and each work is handed over to others——

These papers, "Magic" and "Arcana", are at least journals of the same level as "Ordinary Magician's Monthly". Basically, I write one article and post it one after another, and read it with my eyes closed!

"Don't worry! I will do my best!"

He bowed and ran away. Returning to the dormitory, he rolled on the bed and tossed and turned, his heart pounding. After jumping to the end, he suddenly jumped up and ran to the next door to knock on the door:

"Hoover! Please do me a favor!—Give me a sleep spell!"

Must fall asleep immediately!

Must ensure sleep!

It’s okay if you’re too excited to meditate properly. You must ensure that you get enough sleep so that you have the strength to work tomorrow!

Master Demetri devoted himself to testing the attenuated virus strain, fighting to the death or survival. In another group, someone was so busy that he almost vomited blood:

"Idiot! Can't you even tell the difference between eggs and eggs? If you can't sense the breath of life, just go to the darkroom and shine one by one! Choose the ones with bloodshot eyes! I tell you not to believe those natives! All eggs must be Choose it yourself!”

"Don't... look at my eyes. I take pictures of eggs and draw eggs every day in the darkroom. My eyes are so red..."

"Ahhh! The egg is dead again! It's dead again! Why! I obviously turned the eggs on time!"

"Idiot! The Plague Lord said that the injection holes should be sealed after injection of eggs! - It's too troublesome to use paraffin, but you don't know how to use repair skills? You can't even use 0-level repair skills? Are you still not a magician? Teacher? Why don’t you jump off the top of the mountain!”

"Where to inject? The Plague Lord said that eggs are divided into four parts: amniotic cavity, allantoic cavity, chorioallantoic membrane, and yolk sac. Inject 100 pieces into each part! - Of course, I don't know where to inject. You want us to test it!”

"Idiot! You crushed the egg again! You're so clumsy, you won't let the skeleton do the work for you? Crush it again next time, and you can eat the broken egg yourself!"

"No T_T I can still eat two eggs, but I really can't eat the eggs..."

"How many days of eggs should I use for injection? I just don't know, so let's try it! From the moment we can see it, count one batch every other day, and inject every batch!"

Pity those necromancers, all of them are skilled at dissecting corpses and injecting eggs... From time to time, I hear a "click" and the shells break into yellow pieces.

The successful injection is not the end, but we have to work hard to feed these eggs, maintain the temperature, and turn them over regularly. After raising them for five, six, seven or eight days, the eggs were broken open, the chicks were taken out, crushed, centrifuged, filtered, and injected...

"This batch doesn't seem to work...it can't infect the pathogenic factors, and it can't make the mice gain resistance..."

"This batch won't work either..."

"This batch..."

"This batch..."

"This batch is ready!" Finally, a mage jumped up high:

"This batch can be used! Use eggs on the 10th day of incubation and inject venom into the yolk sac. The pathogenic factors can be fed! They can be fed!!!"

"Just raise as many batches as you can! What are you doing in a daze? We are competing with the mouse group and the rabbit group! When the time comes, whichever group's method is cheaper to produce the vaccine will write the paper! Hurry up! Hurry up! Go and verify again!”

"...Is there another cell group competing?"

"Forget it, the cell group has not been grown yet. Whatever you raise will die, and the cells will die together... It is said that someone of them thought of a way to pour treatment potion into the cells. The cells barely survived, and the disease-causing factors were completely killed. …”

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The cat was so happy to eat the moss mooncakes from Longhua Temple today!

I only had to write 4,000 words today, so happy!

Rolling~~~