I make a popular science video and all the emperors learn from it!

【Start the fourth short video of popular science】

【Four: Epidemic prevention and control】

【Generally, diseases that can spread on a large scale are infectious diseases.】

【In fact, infectious diseases have always been present throughout human history.】

【Every outbreak of an infectious disease is a game between humans and diseases. Some infectious diseases even take away millions, tens of millions, or even hundreds of millions of lives.】

【The six most terrifying infectious diseases according to popular science:】

【Sixth place: AIDS】

【With the spread of AIDS, it is no longer an unfamiliar word to most people】

【AIDS is caused by HIV, acquired immunodeficiency syndrome】

【HIV, a virus that attacks the body's immune system】

【It takes the most important CD4 T lymphocytes in the human immune system as its main attack target, destroys these cells in large quantities, and ultimately causes the human body to completely lose its immune function.】

【The incubation period of HIV in the human body averages 8 to 9 years.】

【During the incubation period of HIV, infected people can live and work for many years without any symptoms.】

【HIV-infected people will develop into AIDS patients after an incubation period of several years, even up to 10 years or more. After that, due to the extreme decline of the body's resistance, a variety of infections will occur.】

【Such as herpes zoster, oral mold infection, tuberculosis, enteritis, pneumonia, encephalitis caused by special pathogenic microorganisms, serious infections caused by Candida, Pneumocystis jiroveci and other pathogens, etc.】

【Malignant tumors often occur in the later stages, and long-term consumption occurs】

【Eventually, the whole body will fail and die】

【There are three ways of transmitting AIDS:】

【Sexual transmission, blood transmission, mother-to-child transmission】

【Original HIV, discovered in chimpanzees】

【It is impossible for humans to be born from chimpanzees...】

【So there are only two ways of infection left...】

【Then the infected black people traveled to the United States along with the merchant ships transporting black slaves.】

【However, HIV was not discovered until 1981】

【To date, AIDS has caused more than 32 million deaths worldwide!】

【At present, there is still no effective vaccine for the prevention of AIDS, and there are no drugs that can eradicate it. Antiretroviral drugs can only be used to suppress the virus.】

【However, AIDS is no longer a"terminal disease". With effective treatment, it can also become a chronic disease.】

【And preventing AIDS is also very simple】

【Just remember its three modes of transmission and stay away from the chimpanzees, the source of the virus.】

【...】

The ancient people were frightened at first.

But when they saw that the source of infection was chimpanzees, they felt relieved

"Why? This looks like an ape, why is it black?"

"chimpanzee? I've only seen orangutans"

"It's not from us. Don't worry. If you didn't see the light screen, it said that chimpanzees are in the black state."

"Oh, that’s what happened, don’t worry now"

"..."

Qin Dynasty.

Ying Zheng looked at the ministers around him and asked worriedly:

"Gentlemen, have you ever seen this chimpanzee in Daqin?"

"If there are any, they must be eradicated and they must not be allowed to infect the people."

The ministers discussed in a low voice.

After a while, they all shook their heads. At this time, Li Si came out and replied:"Your Majesty, we have never seen this before. I heard when I was studying that someone saw a kind of savage, who was tall and covered in cloth. Full of red hair"

"And the color of the picture of the chimpanzee in the light curtain does not match"

"I believe that chimpanzees are unique beasts where black people live."

Ying Zheng nodded.

The light screen said that AIDS was not discovered until a thousand years later.

It should not have appeared in the Qin Dynasty or the Han Dynasty.

Liu Bang broke into a cold sweat.

"According to the light curtain, once infected with AIDS, doesn’t it mean that one only has ten years to live?"

The Han Dynasty did not have the medical technology of later generations.

Once someone contracted this disease, he could almost wait to die.

The death period was ten years!

Fortunately, he was sure that there were no traces of chimpanzees in the country.

In this way, A terrible disease like AIDS would not appear in the Han Dynasty.

Liu Bang felt relieved. (To read Baoshuang novels, go to Feilu Novel Network!)

After a while, he thought of something!

Han Xin defected!

Liu Bang was worried Di murmured:"Han Xin, where you are king, there won't be chimpanzees, right?"

He really had some hope that Han Xin would die because of this.

Another dynasty.

Liu Che exclaimed:"This disease actually killed more than 30 million people!"

He was stunned.

When the Han Dynasty was first established, the population of the Han Dynasty was only a little more than 10 million.

During his reign, the population only increased to more than 30 million and less than 40 million.....

The number of people killed by one disease is almost as many as the number of people killed by his big man!

Liu Che immediately ordered a nationwide search for traces of chimpanzees.

Once discovered, they are shot directly and burned on the spot.

Tang Dynasty

"Your Majesty, there are no chimpanzees in our country."

"Please rest assured, Your Majesty, we have not seen them even in the mountains and forests."

"Chen's father has traveled all over the country, and Chen is convinced that there is no such beast"

"..."

The ministers spoke one after another and reported their opinions.

"Okay, in this case, let's drop this matter."Li Shimin's eyebrows stretched, and he added:"But if found, they will be killed on the spot without reporting."

"In addition, if anyone dares to hide or raise chimpanzees privately, he will be punished with death!"

After Li Shimin gave the order, he thought about how the first person was infected with the disease?

The ambiguous view of the light curtain is worth examining.

"blood-borne, sexual..."

"sex? ? ?"

Li Shimin was dumbfounded.

He had a bold guess!

People can't, at least people can't be like this, and they shouldn't be like this! []

Another dynasty.

Wu Zetian was obviously very afraid of AIDS.

This disease can actually be passed on to children!

If the emperor suffers from This disease.

Wouldn’t all future generations be extinct!!?

It’s too terrifying!

In the Ming Dynasty,

Zhu Yuanzhang was a little panicked.

He finally found out that when the prince Zhu Biao and the good saint Sun Xiong Ying had an accident, they were not in any danger now and didn’t want them to. Encountered.

Avoid what can be avoided.

Just in time, he lifted the national policy of maritime ban.

If foreign businessmen transport chimpanzees to the Ming Dynasty, the danger for the good elders and the good saints will increase!

Zhu Yuanzhang will never agree. This happened.

With a wave of his hand, he directly ordered a ban on the sale of chimpanzees in the Ming Dynasty.

In addition, he also banned leopards.

This was done to prevent that bastard Zhu Houzhao!

【Popular science continues】

【Start popular science fifth place】

【...】