Li Dingguo looked a little worried, and he sighed: "Your Majesty, this pimple plague is not easy to prevent and control." The epidemic started quickly and rapidly. Often, people die violently not long after they are infected. ”

He paused and said, "How much can the epidemic spread in Nanjing now? ”

Zhu Youlang shook his head and said, "It's not that powerful for the time being." Basically, they are all reported from all corners of the southern city. ”

During this period, the north of Nanjing was noble and the south was cheap, and the south was generally a place where the poor lived, so it was normal for the first outbreak of pimple plague.

After all, for people who are not rich or expensive, they generally do not come into contact with rats.

By the time these people get sick, they're basically infected.

Therefore, Zhu Youlang must prevent and control the plague before it completely spreads in the city, so as to stop the momentum of the spread of the epidemic.

"King Jin, I have listed a few key points for epidemic prevention, you can take a look."

Zhu Youlang handed a written handwritten letter to Han Miao, and Han Miao respectfully took it and handed it to Li Dingguo.

Li Dingguo was really shocked when he got it.

Obediently, what are the main points here, it's clearly a long story.

It's just that His Majesty the Emperor has lived in the deep palace for a long time, is he really good at the prevention and control of this epidemic?

Li Dingguo was really a little skeptical. However, considering the miraculous operations of His Majesty the Emperor before, he could not have confidence.

Your Majesty is a son of heaven, maybe God blesses you.

Li Dingguo found that His Majesty basically talked about cutting off the source of infection and treating the epidemic.

And His Majesty gave this pimple plague a different name, calling it the plague.

Could it be that this disease is really from rats?

The more Li Dingguo thought about it, the more he felt that there was such a possibility.

Rats are so dirty, they must have some unclean diseases, and it is normal for poor people to have rats in their homes, so it is not impossible to be infected with the disease.

It's just that the epidemic mentioned by His Majesty the Emperor spread through the air made Li Dingguo a little confused.

"Your Majesty, what does this air mean..."

Zhu Youlang knew that Li Dingguo was asking this question, and explained without hesitation: "The so-called air, King Jin can be understood as breath. You, I, kings and ministers, the Son of Heaven and all the people must breathe and breathe, and this breath and breath is the breath. It's just that this air is not the breath of an individual, but the result of the breath and breath of the chaos of the heavens and the earth. ”

Of course, Zhu Youlang couldn't give Li Dingguo a science about the composition of air, oxygen, nitrogen, carbon dioxide or something, even if he said it, Li Dingguo couldn't understand it.

It's better to say that it's more mysterious, not to mention that the breath is introduced by Chinese medicine, and it's not so difficult to accept.

Li Dingguo was skeptical when he heard this, and coughed: "Your Majesty, if this epidemic is really as you say... It's airborne, that's terrible, isn't it? ”

Zhu Youlang nodded and said, "Yes!" If it is simply transmitted from rats to humans, then it is good to ensure that there are no rats in the place where you live, but once the human-to-human transmission starts, it is a little difficult to prevent. Fortunately, it is only the early stage of the epidemic, and it can still be controlled as long as it is properly controlled. ”

Zhu Youlang's tirade, listening to Zheng Chenggong and Zhang Huangyan, looked dazed.

They stood there like wooden men listening to the conversation and discussion between the King of Jin and the Son of Heaven.

No way, this aspect is really beyond their cognition, even if they want to interject, they can't do it.

"Your Majesty, this mask... What is it? ”

Li Dingguo really couldn't understand these terms invented by His Majesty the Emperor for a while, and it took a while to digest them.

It can be simply understood as a scarf hanging on the face. It's just that masks are tighter and tighter than gauze towels, and they can be effectively protected from epidemics after wearing. ”

Zhu Youlang explained very patiently, and he knew that it would take a lot of effort to make people in this era accept his set of theories.

He first had to convince Li Dingguo of these important ministers, right? If he couldn't even convince these close ministers, how could he promote these ideas among the people of the city?

"Your Majesty, but you just said that the disease is spread through the air. Isn't this air the breath of heaven and earth? But can you breathe with a mask, can you really prevent and control the epidemic? ”

Not to mention that Li Dingguo's ability to get to the bottom of the matter is really a must, Zhu Youlang just proposed a point, and he had to use it for analysis.

even analyzed the "logical loopholes" in Zhu Youlang's words. ”

This is also to blame Zhu Youlang for not explaining clearly, he cleared his throat and said: "It is not the air that actually spreads the disease, but the droplets in the air. ”

He swallowed a mouthful of spit and stood up from the dragon chair, walked quickly to Li Dingguo and said, "King Jin, come and see, this ray of sunlight shines in, can we see many floating droplets when we look at it against the light?" These things have the dirt of the plague attached to them, and if we suck them in, the dirt of the plague will enter our organs. Naturally, the disease will occur. ”

Zhu Youlang tried to say it simply, so that Zhu Youlang could understand it easily.

But he gradually found that it seemed that the more Li Dingguo listened, the more confused he became.

After all, I didn't know anything before, and it was difficult for Zhu Youlang to pour beans into the bamboo tube without dizzying.

"If this is the case, Your Majesty, wouldn't it be necessary to seal off a few miles of the epidemic that have been reported?"

It was Zhang Huangyan who spoke.

Although he had been silent before, he had been thinking about it all the time.

Now that I'm almost done, I'll say what I think.

"Yes!"

Zhu Youlang finally has an understanding person.

"That's what I mean by cutting off the source of infection and preventing the spread of the disease."

Zhu Youlang paused and continued: "Of course, if you want to really cut off the source of infection, it is not enough to do this, you must also investigate the whole city, and try to find out people who have not yet fallen ill but have been infected with the epidemic. ”

"How can I find this?"

Zheng Chenggong couldn't help it now.

If it is said that people with pimple plague will show obvious symptoms, they only need to judge based on the symptoms. But how to judge those who don't get sick.

"Although they are not yet ill, they are basically close contacts of infected patients. These people must be identified and quarantined. If they are okay after a while, they can leave, and if they get sick, they can continue to isolate and be treated. ”

"Wonderful!"

Li Dingguo sighed with emotion: "Your Majesty, this is really a clever plan." His Majesty is wise and martial, and he is admired. ”

Zhu Youlang was a little embarrassed by this rainbow fart.

This is the most basic way to prevent the spread of infectious diseases.

It can only be said that the people of this era are completely unknown to these things.

Zhu Youlang proposed some of them, and they would be shocked.

But that's fine, the Son of Heaven always has to have some extraordinary remarks. Otherwise, how could he convince the courtiers?

From the moment Zhu Youlang made a bunch of Prussian guns during the decisive battle of Kunming, Li Dingguo was conquered.

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