Chapter 361

"Chief, are you kidding? Do you think the product from this cow is immune to smallpox virus? " French alchemist Jean Agust stands in front of a newly born bison in a farm on the edge of the high tree tribe, with an incredible look on his face. His wife, bebera, also has a ghost look on her face.

"What? Don't you believe what's extracted from this cow is immune to smallpox? " Stone bear looks at the couple playfully and asks.

Agust looked at the cow, who was grazing leisurely, and then at the seemingly omnipotent leader. He hesitated for a long time, and then said, "boss, if someone says that, I will put the cow dung on the ground into his mouth. But since you are so sure, I think it's more reliable. "

His wife, the honest beibella, also nodded fiercely.

Stone bear is very comfortable by this little flattery, and laughs.

"Chief, something in this cow is really immune to smallpox?" Although the stone bear that Agust just faked was very comfortable, as a strict alchemist, he still raised his own questions.

"If the supreme Sun God is right in pointing out something to me, then some substance in these bison can be effectively immune to smallpox virus. Here, have you seen the pimples on this Bison? Don't you think these smallpox are very similar to those of patients with mild smallpox infection? "

When Agust heard this, he bent down and leaned up. It was just that an old man of his used this posture to look at a bison that had just given birth. That posture was not very elegant indeed.

The cow also seemed to feel that she was being stolen by some evil two legged monster. Peep, she gave a low "moo", swung her big tail, and left Agust as soon as she turned around. The tail tip of the tail just lifted Agust's face, and directly lifted this guy to a somersault.

Bella covered her mouth and laughed. After such a long time of recuperation, beibella, who was originally as thin as a firewood, has now recovered the style of a young woman in her thirties. She is round and jade, and now she has a taste of a lady

Agust got up from the ground with a trace of embarrassment on his face, but he ignored the fact that there was a piece of cow dung on his trousers, and immediately said excitedly: "boss, I see those smallpox. It's really like smallpox."

"What do you think of from these little pimples?" The stone bear is a good guide.

This put Agust asked, he thought for a long time, then hesitated to ask: "chief, you mean... Vaccinations?"

As an alchemist proficient in drug research, Agust naturally knew the vaccination method of human pox which is now popular in the European continent. Although this vaccination method against smallpox has some flaws, and even has a high mortality rate, compared with the terrible mortality rate of smallpox, the flaws of the vaccination method for human pox are nothing.

Anyway, this vaccination method, which is now popular in Europe, is the most effective way to fight smallpox.

Stone bear nodded, "since you know the method of vaccination, you should understand the principle of this method of vaccination?"

"It seems to be a principle from the ancient and magical east. I remember it was called" fighting poison with poison "... Well, that's what it means. After all, this kind of vaccination was passed down from that ancient and mysterious country. I think the basic purpose of those alchemists or doctors over there using this vaccination method is to use smallpox itself to deal with smallpox. But after the smallpox virus is weakened by the smallpox patients themselves, when it is inoculated to normal people, the toxicity will be much less, within the acceptable range of normal people. "

Agust can become an alchemist, his own IQ is certainly not low, and vaccination has been spread in the European continent for more than 30 years, he must have thought about the relevant cases.

Stone bear puts up a big thumb at Agust with a smile. Agust is very shy

"Well, you're right. That's the principle of vaccination. However, even for those smallpox patients with mild illness, the smallpox virus extracted from them after being weakened by human body is very toxic to normal people. Some people can't bear this degree of smallpox virus and will die after vaccination. "

After a pause, Shi Xiong looked at the couple standing in front of him and said, "but if we find one that contains smallpox virus, and the intensity of this smallpox virus is within the range of normal people, what do you think the future will be?"

Hearing the stone bear's words, Agust's eyes lit up immediately.

He bowed his head thoughtfully for a long time and looked at the bison not far away. Then he asked, "boss, do you mean that the smallpox in the position of the bison contains the smallpox virus that has been greatly weakened and can be borne by people?"

"Yes! Let's go, you're right Stone bear said with great appreciation.

"In fact, smallpox virus can not only infect people, but also animals such as cattle. However, the immune ability of cattle infected with smallpox virus is much higher than that of humans... Well, you've seen humans die of smallpox, but have you ever seen cattle die of smallpox? That's the strength of the bovine immune system! Therefore, the smallpox virus weakened by the immune system of cattle is much less virulent than the smallpox virus contained in human pox.... "

"So we can extract smallpox virus from the blain of these cattle and inoculate people with it?" Agust excitedly interrupted the stone bear and said aloud.

The stone bear nodded with satisfaction, "let me know, you're right! From the cow's vaccinia, well, it's this kind of vaccinia. I call it vaccinia. The serous extracted from vaccinia is actually the best vaccine against smallpox virus! And I can guarantee that this kind of serous extracted from vaccinia can be used as vaccine, and it will almost not happen that people will die after vaccinating! You can scratch the vaccinia, then get a little serous from it, and then cut a small wound on the arm of the person who needs to be vaccinated, and then dip the serous in the wound to complete the simplest vaccination... "

Stone bear began to tell Agust how to vaccinate.

Of course, stone bear also has an apology in his heart, for Edward chener, the British inventor of the original vaccination method.

"I'm sorry, Mr. Qinna. Originally you were the inventor of vaccinia vaccination in history, and you became famous for it. But now I can't help it. For the sake of my people, I have to take your method and use it first..."

"Well, it seems that Mr. chener is only seventeen at this time, isn't it? What is he doing now? It's like an apprenticeship with a physician. It's just that we can use the scientific research achievements of a xiaozhengtai in the future. It seems that it's not very authentic... "