Three days later, the youngest children, such as William and Nobunaga Heto, were the first to start reacting and began to have pimples at the pox site, as well as a slight fever because of their young age.

Fortunately, Ma Lin had already prepared professional fever-reducing Chai Hu and Yinqiao, which easily suppressed the child's fever. Later, older children such as Caesar and Robert also began to develop pimples, but they were probably because Marlin exercised more often than them, and although he was not feeling well, he did not have a fever yet. Then there were the adults, Marin didn't need to talk about it, there was no reaction, but Felise and Liver Fu Shuizi both had some fevers, but they were both suppressed by Chai Hu and Yin Qiao.

Subsequently, the pimples on the arms turn into herpes, then pustules, and then begin to crust...... About seventeen or eighteen days later, there was only a scab wound on the arm of the cowpox. During this period, the fever of the weak people in the family was pressed back by sufficient preparations, and there were no accidents.

Marin breathed a sigh of relief - the family was finally safe!

Because 30 people have been tested before, this time Marin is not in danger. After all, it's a proven cure. In the previous life, when Marin was born, it was already eight years old, and smallpox had been extinct for several years. So, he didn't have cowpox. But his uncle's cousins are all born in the 70s, and they have all had cowpox. Of course, his parents also had cowpox.

He is not worried about the problem of adult pox, only the problem of children. Fortunately, although William and Nobunaga had a small accident, they still pressed it down. And teenagers like Caesar and Robert already have the ability to resist the adverse effects of cowpox.

And the reason why Marin was in a hurry to test was because the 8 strong cows were about to recover. When these cows are cured, there will be no source of high-quality cowpox. That's why he was in a hurry to bring his family to plant pox.

When Marin returned to Aurich, he began to arrange for a second group of people to grow cowpox. The second group naturally included the old Hoffmans, who were able to enjoy the last bit of cowpox from the eight cows. If it's too late, you'll have to wait for the cowpox of other cows......

There was no shortage of cowpox on the island, and Marin sent 500 cows to it. Moreover, taking turns to contract smallpox will never cut off the source of cowpox.

Now, because of the success of the cowpox method, Marin plans to continue transporting cattle to the island to get more cowpox. Even, the 10,000 head of cattle imported from the Crimean Khanate this year, Marin plans to use them to cultivate cowpox to meet the needs of the country's 2 million people. Even, to meet the needs of the American colonies.

Subsequently, the high-level nobles of the entire Beihai Kingdom were arranged to go to the fishing village of Harle in batches and began to plant cowpox in batches. Of course, Marin was not strong at all, and he didn't say why, just forced orders, and took the lead in showing the scar on his arm - Lao Tzu took the lead, don't talk nonsense!

Even, Marlin specially invited Margaret, the princess of England, to come to Beihai to play. Actually, it was arranged for Princess Margaret to be seeded with cowpox. After all, this is his own daughter-in-law, and she can't suffer from smallpox. As for the Edwards, Marin left them to die......

In addition, the Adler couple and their children, who are far away in Ireland, and the Simons who are far away in Ukraine, have also been called back to plant cowpox. As for the younger sister Anne and his wife...... Marin thought about it, so in the name of his parents, he invited Anne to take the child Marin back to visit relatives, and then took the opportunity to inoculate cowpox. As for the brother-in-law Zygmunt I, who was older than himself, because he was a foreign monarch, Marin did not want to disclose the matter to him for the time being. Even Anne and Marin wouldn't give extra explanations, just tell her that this is good for her. Anyway, her own children have planted on their arms, and Anne will definitely not have doubts when she sees it.

Of course, there is also his esteemed father-in-law, Julius II, who is also to be planted. However, the old man is far away in the Holy See, and he will definitely not be able to come to Beihai Kingdom. So, Marin sent a ship south to Italy with a strong ox infected with smallpox. Then, I plan to stop at a small fishing village outside the city of Rome, and let the pope's father-in-law go out of the city secretly and plant cowpox.

The third brother, Albert and his wife, too, can send a boat carrying cattle and a doctor to inoculate the pox in New York. Even, Marlin planned to inoculate the sailors first, and then, let them carry enough smallpox cows and doctors to the North American colonies to inoculate everyone.

People in the North American colonies have all had cowpox...... Hehe, you can send some smallpox to the Indians in North America......

Marin has two attitudes toward American Indians. One is the Dravare, who are willing to submit, and the more moderate Taíno on the islands of Haiti and Cuba. These two major groups, Marlin will also give them pox to protect their safety.

However, Marin was not so polite to the unruly Indians in the North American jungle. Sending some relics of smallpox patients over also saves the need for hands-on encirclement......

Marin suddenly felt guilty, he had despised Lao Mei for slaughtering Indians. As a result, I turned around and was so ruthless.

But he didn't have much to do, don't look at the lack of North American Indians, but because of the dense jungles in North America, the Indians live by hunting, and they are often very brave and good at fighting.

This is not the most troublesome, the most troublesome thing is that they are familiar with the jungle, and it will be difficult for Marin to send a large army to encircle and suppress it. You know, guerrilla warfare was a thing that was incomprehensible until the 20th century.

Therefore, the best thing to do is to cut down the tree slowly. When the primeval jungle is cut down, the other party will have nothing to hide. But God knows how long it will take to cut down the forest. So, if he could, Marin wouldn't mind playing special tactics against some of the tough Indian tribes.

And the use of special means against the Indians, these infidels, will not be blamed by the Holy See. Moreover, the Holy See is also its own......

……

In order to protect the smallpox virus from becoming ineffective, Marin decided to follow the example of the United States in later generations - refrigerated samples......

The refrigeration method is as simple as throwing intimate items such as underwear and blankets used by smallpox deceased into the freezer. Even, send it directly to Iceland and refrigerate it. Anyway, Iceland is now Marin's territory, and cold storage can be set up there.

In the future, if you need cowpox, you can take a piece of clothing and wrap it around the cow's face, so that the cow can be infected. If you want to deal with the tribes of the Indians who are good at guerrilla warfare, you can also send a piece of underwear for the smallpox deceased......

Of course, this kind of thing should be avoided as much as possible. If you can send an army to conquer, don't use this method. Only the kind of tribes that are too strong in combat and cannot be conquered by military can use such immoral means.

For example, the 1 and a hundred thousand Tylenol people in Cuba and Haiti, Marin is going to give them cowpox. Because, these people are more gentle in temperament and easier to manage.

The Aztec Empire and the Inca Empire, which will be conquered in the future, are easy to conquer because they are not covered by forests. When the time comes, if you are obedient, you will be given cowpox. After all, that's tens of millions of labor! In the era when there were no automated machines, population was productivity!

Lying in bed, Marin kept thinking about whether I should bring smallpox to Japan. Do you want to? Do you want it......