Chapter 229

The director of the collection room takes the pathogen samples.

Shen Qiang just felt that his heart was beating very hard.

Influenza A is highly pathogenic to human beings and has caused many global pandemics. Among influenza A, B and C viruses, influenza A virus is most likely to mutate. Once there is a pandemic, it is usually caused by the emergence of new or old subtypes of influenza A virus.

After getting the influenza A virus, it only takes 72 hours for it to complete the final evolution under the control of the source of the plague. At that time, whether Shen Qiang uses it to infect the enemy or uses antibodies to cure and save people, it will be as simple as eating and drinking water!

Not only that, but also what surprised Shen Qiang was Streptococcus pneumoniae.

Generally speaking, the pathogenicity of Streptococcus pneumoniae is second only to Staphylococcus aureus in pyogenic cocci.

With these two kinds of bacteria, once there is a fight with people, influenza A with pneumonia, it will soon be fatal.

Looking at the director of the collection room excitedly, Shen Qiang gave the samples of the two kinds of bacteria to himself. He was overjoyed and said he wanted to invite the director of the collection room to dinner, but the director of the collection room refused.

In his words, it's all a matter of lifting a finger.

After all, these bacteria are used for monitoring by collecting air for bacterial culture, so even after the culture, the number of colonies is very small, and the concentration is very low. Under normal circumstances, even if it is directly opened, no one can be infected.

Just after getting the germ, director Chen's phone rang.

As soon as the phone was connected, Shen Qiang heard the angry voice of President su.

"Where are you? Go back to your office and I'll deduct your bonus if you leave the post again! "

Hang up the phone, director Chen embarrassed: "Shen Qiang, I have to go back to duty, how about you, go to work or go back?"

Shen Qiang laughs: "you're busy. Of course I'll go back. Anyway, there are two days left before the contract expires, and there's no salary. Director Wang has collapsed. It's meaningless to continue to work here. I'm gone."

Once again, I asked the director of the collection room to have dinner together another day. After I asked for his contact information.

Shen Qiangxing rushed home.

After arriving at home and rushing upstairs, Shen Qiang took a look at the cicada as usual.

Found that she is still in the state of cultivation, still no change.

"Perhaps, she should also have a chance to practice successfully."

Shen Qiang thought.

But watching it doesn't help.

Back upstairs, Shen Qiang decided to immediately give the influenza A virus and Streptococcus pneumoniae to the source of the plague.

Just thinking that these two kinds of bacteria need to enter the body in order to get the source of the plague, Shen Qiang felt a little disgusted.

Almost at the same time, it seems to feel Shen Qiang's idea.

The source of the pestilence came the news: "Dad, just touch it with your fingers."

Shen Qiang was stunned: "can you eat it if I touch it with my finger?"

"I couldn't before, but now I can after I have practiced the Da Luo Tian Hua Jie Xin Jing."

Shen Qiang was pleasantly surprised by the return of the source of plague.

With skin protection, it will be much safer to use the source of plague in the future.

After all, many germs are terrible.

Put your fingers in the culture box filled with influenza a bacteria.

Shen Qiang felt a slight numbness in his fingertips.

Then I felt the excitement of the plague in my mind.

"Delicious, delicious!"

Shen Qiang's mind turned into the sea of knowledge, and immediately saw the Nine Leaves of the source of the plague, trembling with excitement.

"See you, master!" Qingxuan kneels on one knee in front of Shen Qiang.

"Get up, whatever you want. Don't be polite." Shen Qiang gave an order, and then focused on the source of the plague, which had absorbed the leaves of influenza A virus.

In fact, influenza A virus can be divided into many subtypes according to h and N antigens.

As we know, h can be divided into 17 subtypes (h1-h17), and N has 10 subtypes (n1-n10).

Only H1N1, H2N2 and H3N2 mainly infect human.

Many other subtypes are naturally hosted by a variety of birds and animals.

So strictly speaking, the so-called avian influenza is also a variant of influenza A virus.

Shen Qiang has been thinking and guessing that the origin of plague and the evolution of pathogens should be classified according to different pathogenic vectors. In this way, this influenza virus should naturally be distinguished from human influenza and avian influenza.

But just in a flash, the most basic influenza A virus has developed from H1N1 to H1N2, h1n3

Keep a close eye on the crazy evolution of influenza a bacteria in the leaves.

I don't know how long it took.

When those influenza A viruses, after evolving to h1n10, stagnated for about two or three minutes, H2N1 appeared!This makes Shen Qiang's mind boom for a while, not only his thoughts are instantly cheerful, but also his mood is instantly happy.

It seems that I really thought too much before.

H5, H7 and H9 subtypes are the most harmful strains to poultry.

So far, the avian influenza viruses that can directly infect human beings are actually subtypes of influenza A virus.

They are: A H1N1, H5N1, H7N1, H7N2, H7N3, H7N7, h7n9, H9N2 and h10n8.

Subtypes H1, H5 and H7 were highly pathogenic.

The highest mortality rate was H5N1.

Generally, avian influenza virus will not infect animals other than birds and pigs.

However, in 1997, Hong Kong reported for the first time 18 cases of H5N1 human avian influenza infection, of which 6 cases died, with a mortality rate as high as one third, which has aroused worldwide concern.

Since 1997, there have been several cases of avian influenza virus infecting human beings in the world.

Highly pathogenic H5N1, H7N7, h7n9, H9N2 and other avian influenza viruses, once mutated, have the ability of human to human transmission, which will lead to human avian influenza epidemic.

Now, if influenza A continues to evolve in this order.

So H5N1, the most lethal avian influenza virus, will soon evolve.

In other words, as long as there is influenza A virus, there is no need to go out of your way to do it.

This discovery makes Shen Qiang feel comfortable.

However, it seems that we need to go back to Bikang again, because there are only three kinds of influenza viruses, type A, B and C. now there are both type A and B. It is undoubtedly a perfect choice to collect all type C viruses.

Once 72 hours, evolution is complete.

At that time, if there is another outbreak of bird flu, it will be as weak as a toy in front of Shen Qiang.

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