Chapter 2985: Real world 335

Chapter 2985 Real World 335
As for the medicinal materials, Beiyu has already prepared a lot, all of which are used to treat smallpox.
The most important thing is the vaccination of vaccinia.
In the next thousand years, it will be discovered that vaccination against vaccinia can effectively prevent infection of smallpox.
Vaccinia is a smallpox that appears on cattle and is less toxic than smallpox.
Vaccination of vaccinia is to put the virus on the human body. This kind of viral, most people can sneak past, and once they have passed, they will produce antibodies in the body.
When such a person encounters smallpox, naturally there is no fear. But the method of vaccination is feasible, but it is also dangerous.
Among them, if someone is in the process of vaccination, they will die if they don't pass.
Another disadvantage is that although it is basically no longer infected after encountering smallpox, this is only relative, and there will be people who are still infected in history, but this is only a minority.
In addition to vaccination against vaccinia, to fight against smallpox.
There are two other methods in history, the same can be, the nature is similar, but compared with the two methods, it is most effective to inoculate vaccinia.
Vaccinia, there is no natural rain, but there is a system that can do anything.
"Ming. Give me the vaccinia."
[Host, since the last time, you asked about the type of vaccinia, the system deliberately checked, there are really three kinds of vaccinia for you to choose. 】
[One type is common vaccinia, moderate toxicity. One is inferior vaccinia, which is highly toxic. The last one is the best vaccinia, the least toxic. Host, what do you want? 】
"price?"
[Ordinary, ten points. Inferior, five points. Fine, fifteen points. 】
"Upper." Bei Yuyu thought and did not think.
Surprised, [host, you are sure to have fifteen points. A vaccinia, not many people are vaccinated. There are thousands of people in Ganzhou and even in the Southern Tang Dynasty. Are you sure you want 15 points? 】
"When did you talk so much nonsense?" North Rain asked.
I didn’t talk when I was in the mood.
[Exchange is successful. 】
After taking the vaccinia, Bei Yuyu took eleven people to the ancestral hall.
Later, the mortal person isolated the entire ancestral hall and did not allow others to enter and exit at will.
Eleven, together with the village head, were nervously watching wearing white clothes and wearing a mask to the north.
"Now I want to vaccinate one of you, who will come first?"
"I will come first." A strong man took the lead.
The northern rain cockroaches took out the vaccinia that was exchanged from the system in a sealed can and began to inoculate him. After the completion, the brawny still looked awkward.
"Is that all right?"
"Yes, okay."
The brawny said happily: "I have nothing."
Bei Yuyu ruthlessly poked his dream. "This is still the first step. After a few days, it will be fine."
The brawny is stunned.
Next, the north rain gave them a vaccination, and then let them stay in their respective positions.
Everyone's three meals a day are given by the villagers outside, and no one can walk out of the temple.
In the evening, some people started to have a fever.
"Mu sister, the village chief has a fever." Shouted shouted.
Everyone in the house heard the voice and looked at the village head. The village head was the first person to start a fever, and everyone came around.
"What's wrong with this?" someone asked.

The effect began to appear.
North Rain whispered.
(End of this chapter)