Winter has turned to spring, and the spring flowers have already bloomed outside, and the trees are lush and leafy.

After a lot of manpower and material resources, it turned out that the kind of plant extract that Yu Qing discovered was very effective against the Y virus.

Although there were a few deaths in that group of animals, most of them were still normal!

This time it's really going to be a success!

A special person was sent to understand the situation, and Yu Qing explained in detail......

Although a symptomatic solution has been found, from pharmaceuticals to clinical treatment...... Mass production and so on, it's not such an easy problem.

After the development of drugs, it is impossible to experiment only on animals forever, there is too much difference between humans and animals, and even some side effects and so on are unknown!

After one level, there is still the next level!

Anyway, it's good now, with the breakthrough everything is going well.

…………

Next is the drug research and development process, Yu Qing and others have locked in the most effective treatment method through more than a dozen methods, and it is also the most convenient and easy to popularize - vaccine!

In this way, after the formation of antibodies in the human body, it is possible that those who have been infected will never be infected again in the future, and those who are not infected can also play a role in resisting!

…………

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Time flies, and everyone is speeding up their research, hoping to "see the light of day" sooner.

When the first vaccine came out, it sent a person infected with the Y virus.

For the first time, Yu Qing saw a person infected with the Y virus, who was covered in sores and scars, and some were still bleeding pus......

After Y virus infection, it can cause a person's whole body to ulcerate, and then the immune system will be destroyed, and a series of complicated problems such as coagulation factor deficiency will occur......

Until the patient's immune system is completely depleted, and the organ is infected and dies!

…………

The infected person was already thinking of dying, after all, there are still people who have survived the virus normally.

When I hear about the recruitment of drug experimenters, I think that the worst outcome is death...... It's better to come to Bo once.

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After vaccinating that person, someone was watching him all the time!

Within 24 hours of the injection, the condition was not optimistic, and the man began to have a high fever...... Then there is difficulty breathing, confusion, etc......

Yu Qing just sat outside the door all night, waiting for the man to survive the night.

She doesn't hesitate when the medicine is used on animals, but when it is really used by people, a living person, she is really afraid!

If this person doesn't survive, then she's a murderer!

She was the one who killed him!

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The clock on the wall ticked and stayed up until the early hours of the morning, when someone came out to tell her that the man held on, not only did the fever subside, but also gradually sobered up.

At this moment, Yu Qing was relaxed like she had never been, and she suddenly slumped in her chair.

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The next day, all colleagues were beaming with joy and everyone had a smile on their faces.

Although Yu Qing's face was tired, her mood was also relaxed.

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Over the next few days, the patient's condition improved little by little, and he was given two more vaccines.

He had the same side effects again, but it was much better......

The effect of the drug was unusually fast, and the patient visibly recovered.

After another month, the man was able to get out of bed and walk, the scars on his body were healing little by little, the fever was getting less and less, and even the infection of the organs was starting to improve......