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

[The six most terrible infectious diseases in popular science. 】

[Start the second place in popular science: cholera.] 】

[Cholera is also an ancient term, which first appeared in the 5th century BC.] 】

[WHO estimates that there are about 1.3 million to 4 million cholera cases worldwide each year, and 2.1 to 143 000 cholera patients die each year.] 】

Cholera is a virulent intestinal infection caused by Vibrio cholerae. 】

Vibrio cholerae infects the human body through contaminated water or food, producing enterotoxins and causing illness. 】

Vibrio cholerae is found in water, and the most common cause of infection is eating water that has been contaminated with the feces of patients. Vibrio cholerae can produce cholera toxin, which causes secretory diarrhea, which is characteristic of cholera even after no further eating. 】

[The clinical manifestations are as follows:]

[1. Diarrhoea period. 】

[The diarrhea phase usually begins with sudden diarrhea, followed by vomiting.] 】

[Generally, there is no obvious abdominal pain, and there is no tenesmus. It is even difficult to count several times a day, and the amount is large, and the diarrhea is followed by projectile and borderline vomiting, initially with gastric contents, followed by watery and rice swill. 】

[Vomiting is often accompanied by nausea.] 】

[A small number of patients have diarrhea that is not accompanied by vomiting.] 】

[Due to the loss of a large amount of body fluids and electrolytes caused by severe diarrhea and emetic, circulatory failure occurs, which is manifested by a decrease in blood pressure of 460, a weak pulse, a significant increase in the proportion of hemoglobin and plasma, and a decrease in urine output or even anuria. 】

[The excretion of organic acids and nitrogen products in the body is impaired, and patients often have the initial symptoms of acidosis and uremia. 】

[A large amount of electrolytes such as sodium and potassium are lost in the blood, and the patient has systemic electrolyte imbalances. 】

Sodium deficiency can cause muscle cramps, especially the gastrocnemius and rectus abdominis muscles. Potassium deficiency can cause hypokalemia syndrome, such as generalized hypotonia, loss of tendon reflexes, bulging bowel, tachycardia, and arrhythmia. Due to the large loss of bicarbonate ions, metabolic acidosis can occur, and in severe cases, confusion and blood pressure drop. 】

[2. Dehydration and prostration period. 】

[The appearance of patients in the dehydration and prostration stage is very obvious, in severe cases, the eye sockets are deeply sunken, the voice is hoarse, the skin is dry and wrinkled, the elasticity is lost, the abdomen is sunken and scaph-shaped, the lips and tongue are dry, thirsty and thirsty, the limbs are cold, the body temperature often drops below normal, and the muscles cramp or twitch. 】

[3. Recovery period.] 】

[A small number of patients (mostly children) can have a febrile reaction at this time, the body temperature rises to 38~39, which generally lasts for 1~3 days and then subsides on its own, so this period is also called the reaction period. The average duration of the disease is 3~7 days. 】

【(dbab) treatment:】

[The treatment principle of this disease is strict isolation, rapid replenishment of water and electrolytes, correction of acidosis, supplemented by antibacterial treatment and symptomatic treatment. 】

[1. General treatment and nursing.] 】

[(1) Strict isolation according to digestive tract infectious diseases. Until 6 days after the symptoms disappear and the test is negative for 3 times, the isolation can be released, and the patient's materials are strictly disinfected, and the staff in the ward must strictly abide by the disinfection and isolation system to prevent cross-infection. 】

[(2) Rest.] In severe cases, bed rest is required until symptoms improve. 】

[(3) Diet. Patients with severe diarrhea and vomiting should stop eating and drinking, and when the vomiting stops and diarrhea relieves, they can be given a liquid diet, and the diet can be slowly increased as tolerated by the patient. 】

[(4) Hydration is the basic treatment for cholera.] Mild patients may be given oral fluids, and severe patients may be given intravenous fluids, which will be changed to oral fluids when symptoms improve. 】

【......】

【Popular science of common electrolytes in the human body:】

[Calcium, chloride, magnesium, phosphorus, potassium, sodium. 】

【Electrolyte-rich foods:】

[Spinach, kimchi juice, lentils, dried apricots, sunflower seeds, tempeh, bananas, watermelon, oranges, avocados, other green leafy vegetables, sweet potatoes, coconut water, bone broth, etc. 】

【......】

The eyes of the ancient people were full of fear.

They are all too familiar with this disease!

Every time you appear, you can turn a village or even a city into a dead city!

What's even more terrifying is that there is no rule of law for this disease!

No matter what medicine was taken, it didn't take long for the patient to vomit almost all of them, as if they hadn't taken it.

And the people who are infected are even more indescribable.

Spend most of the day in the latrine.

If the family is not paying attention, the sick person dies inside....

It can be said that it is disgusting and unlucky.

Nowadays, the ancient people knew the source of infection and the general means of treatment.

"I said, how can there be a person who got this plague, and it didn't take long for the whole village to suffer, it turned out that the well water was polluted!" (read the violent novel, go to the Feilu novel network!)

"Harm, thanks to the light curtain, otherwise we would still be in the dark. "

"Electrolyte-rich foods, come on, next time someone has this strange disease, remember to buy more spinach and cook it." "

"Spinach? I just pulled a cart, come, spinach is for sale, spinach is for sale, spinach is for sale, spinach is cheap..."

“......"

Qin Dynasty.

After reading the popular science, Ying Zheng commanded:

"Write down the symptoms of this disease, and from now on this disease will be called cholera. "

"The next time there is an outbreak of this plague in a place, the widow does not want the county orders to still report the "epidemic", but to report the detailed name. "

"In this way, it is also convenient for treatment and can be prevented in advance. "

"The best of both worlds. "

After speaking, Ying Zheng only felt that he was wise and martial.

Most plagues are dragged out.

First of all, it is necessary to identify the type of plague, and then order the doctor to bring herbs to treat it, which is very delayed.

If you do what he wants, you can save a lot of time. []

Stop the plague from spreading further.

Three Kingdoms period.

War is often associated with plague.

Especially on the battlefield, if the corpses of soldiers are left untreated, it will not be long before a plague breaks out.

Cao Cao was excited.

"Very good! Lone finally learned the source of the disease. "

"Pass the military order, soldiers with stomach troubles are not allowed to go near the water source!"

"Don't share the things you use with others. "

"Also, if there is a soldier in the army who has a serious stomach trouble, immediately seal him up, along with those who are guarding him. "

"Also, in the army, add more spinach to the soldiers who have stomach troubles. "

“......"

The situation is similar in other two countries.

[Three minutes later.] 】

[Start the first place in popular science.] 】

【...】。