"Smallpox is indeed a major harm, and tens of thousands of people die every year. Especially now that trade activities are more frequent, once the outbreak of the disease will be a terrible thing. The mortality rate of human acne vaccination is relatively high. If there is a choice, of course, the vaccination vaccine is better. But there is a problem that can affect the promotion of vaccine injection." Chu Yun said.

"What's the problem?" Xiao Xiu'er was puzzled.

"The people are most concerned about the issue of food, clothing, life and death. Although the mortality rate of the vaccinated pox law has been reduced to one in tens of thousands, our population is too large, and dozens or even hundreds of people will die due to vaccination. In this way, some people spread rumors, believing that the vaccine is a poison." Chu Yun said.

"Xiu'er doesn't understand that if they are not vaccinated, once they are infected with smallpox, the mortality rate is almost 100%. In a short period of time, dozens or even hundreds of people will die, but it is almost negligible compared with the number of people who die every year. And if everyone is vaccinated with smallpox vaccine, this disease is likely to disappear in this world, and millions or even tens of millions of people will benefit from it in the future." Xiao Xiu'er said anxiously.

"After all, human beings are not completely rational machines, and have weaknesses in human nature. Ordinary people can usually see short-term benefits without considering long-term interests. People who do not get smallpox will be lucky enough to think that they will not get smallpox in the future. There is no need to risk death to get vaccinated, even if the mortality rate of the vaccine is very low, even if it will be beneficial to future generations. Therefore, when a doctor cannot rely entirely on rationality, he must also learn to understand human nature." Chu Yun said.

After hearing Chu Yun's explanation, Xiao Xiu'er frowned slightly, and what Chu Yun said was very reasonable. She stood at a very high level, so she naturally felt that the promotion of vaccines was beneficial and harmless. But it would definitely cause panic among the people.

"So what should I do..." Xiao Xiuer didn't want to give up her vaccine plan.

"If you want to promote vaccine injection, you need to do a good job of aftermath. Leave this to me. First produce a vaccine with a qualified rate, and then formulate a complete aftermath plan. For those who die from the vaccine, we provide a lot of compensation to their families and suppress the situation." Chu Yun said, "I will select a group of people from the Medical Department to develop new vaccines with you and provide funds for clinical trials."

"Xiu'er, thank you Lord Jun!" Xiao Xiu'er didn't expect that Chu Yun not only supported her ideas, but also provided projects specifically, and she couldn't help but feel grateful.

It is not easy to find someone who understands you, let alone such a costly project.

"Europe and America are threatened by smallpox more seriously. If vaccines can be made and sold to Europe, it will not only recover costs, but also make profits from them." Chu Yun thought not only about eliminating smallpox, but also about how to make up for its costs.

"The military leader is thinking too thoughtful." Xiao Xiu'er smiled with a pursed lips.

She also admired Chu Yun from the bottom of her heart because Chu Yun knew too much, and even the hospital department and current hospitals were established by Chu Yun. The medical skills here are much more advanced than those in the tribe, which made her obsessed with it. Moreover, her medical skills are still improving rapidly, and new medical equipment and drugs are constantly inventing them. Smallpox vaccine is just one of the achievements.

"How do you think the medical department is now?" Chu Yun asked about this.

"The Department of Medicine produces works every year, and our first batch of students have tried to practice medicine here... The medical skills here are quite developed, and there are fewer and fewer cases of patients dying due to wound infection after high temperature disinfection. Maybe most diseases can be eliminated in the future." Xiao Xiuer said.

"You are too optimistic. We can't figure out many things in this world, especially diseases. This is a world of natural success. When medicine is developing, bacteria and viruses are also evolving. It depends on who is faster. What we need to do is to improve people's survival rate as much as possible."

Chu Yun thought that even in his era, humans could not escape the troubles of cancer, heart disease, diabetes, gene defects and other terminal illnesses. They would not be able to overcome the disease for at least a few hundred years, and could only minimize the harm caused by the disease.

Modern medical standards have been able to increase people's average life expectancy to more than 70.

"I thought the army leader was omnipotent." Xiao Xiu'er looked at Chu Yun and couldn't help but envy Aira.

"I can do everything there, I can only see the future." Chu Yun said.

"See the future?" Xiao Xiuer was a little surprised.

"Woo woo--" Ling'er started to make a fuss in Xiao Xiu'er's arms.

"I almost forgot..." Xiao Xiu'er's cheeks turned slightly red because she talked to Chu Yun about medical topics and forgot that the thermometer had measured the temperature.

"It's just a little fever. I'll prescribe a dose of medicine. I guess it'll be fine in two or three days." Xiao Xiu'er looked at Ling'er's tongue coating and throat again and said.

"It is a good thing to have some illness when I was a child, and my resistance may be stronger in the future." Chu Yun was not very worried about Ling'er. With the system, it would not be so easy to die.

Xiao Xiu'er went to the backyard pharmacy to get the medicine from the pharmacist inside. After packing it, she came back and handed it to Chu Yun.

"You can do it first, I have something to do when I go back." Chu Yun took the medicine.

"I'll take you away." Xiao Xiu'er said.

"If you have anything to help, I will tell me the next time I arrive at the mansion. Medical skills are related to national economy and people's livelihood..." Chu Yun stood up and said.

"Xiu'er understands." Xiao Xiu'er sent Chu Yun to the front hall.

In the front hall, Li Jinde, Princess Sophia and Salina were quite surprised to see Xiao Xiuer send Chu Yun out.

"Mr. Master!" Li Jinde guessed which big shot was when he arrived at the hospital, but he didn't expect it would be Chu Yun.

"We're meeting again..." Chu Yun ran into Princess Sophia and others again.

The last time I met, I took them to the telegram station.

Princess Sophia saw Chu Yun and Xiao Xiu'er again. She thought about the last time she saw Xiao Xiu'er and Ella in the cloth shop. She seemed to have thought of something, so she asked: "Mr. Chu, is this your concubine?"

"This is not." Chu Yun thought that Princess Sophia was really honest and dared to ask anything.

Xiao Xiu'er couldn't understand the conversation between Chu Yun and Princess Sophia, but found that the two of them looked at her a little, knowing that they must have discussed the topic with him, and couldn't help but be curious about the conversation between Chu Yun and the others.

"What about the Chinese instructor I asked you last time?" Chu Yun knew that Princess Sophia and Salina had started learning Chinese recently.
Chapter completed!