"It's impossible for someone from my old Xiang family to be so smart!"

As soon as Xiang Yuyue's words fell, the back of her head hit Xiang Guozhong.

Xiang Yuyue let out an "ouch", covered her head in pain, and put her forehead on the table.

"You kid, the only drawback is that your brain is too off-line, what are you talking nonsense? Did you make such a joke in front of your father and son? ”

Xiang Yuyue said aggrievedly:

"Maybe the person in front of us is a youkai become, can a normal person suddenly become so smart? This level of intelligence is not much different from Zhuge Kongming, who can call the wind and rain in the novel. ”

"Maybe the real Yan'er has been eaten by this monster......

Xiang Yan's voice sounded:

"That's right, I'm a monster, then second aunt, don't spend my money in the future, this is no family, what's the matter with the wife of the flower family?"

As soon as these words came out, Xiang Yuyue's expression suddenly froze.

Long.

I don't know if the brain is iron again.

Such a sentence popped up.

"If you're not Yan'er, then we're not relatives, and we spent your wife's capital, so it's a big deal that I will pay you as a wife."

Glancing at Xiang Guozhong's face with a sudden burst of anger, Xiang Yuyue hurriedly begged for mercy:

"Big brother, big brother! Don't hit me in the head, I was wrong! ”

"Haha, just kidding, why are you so humorous, haha......"

"Xiang Yan, you are really, you were brought up by me, I still washed your ass when you were a child, it cost you some money to care, men, you can't be generous!"

"Okay, you two continue to talk, I won't bother you, I'm full, go out for a walk!"

After speaking, Xiang Yuyue ran away as if she were running away.

was interrupted by her like this, and Xiang Yan and Xiang Guozhong's interest in chatting was also lost.

Only a shriveled sentence remained:

"Then Dad, when the time comes, you will mobilize your little brothers to support me in the court."

Then Xiang Yan also went out.

When he went out and felt that there was nothing to do, Xiang Yan thought about it and decided to go to his aunt in Baicaotang to have a look.

In the follow-up of the global epidemic control work in Jiangnan, Xiang Yan asked Baicaotang to take care of him when he left.

This trip is to ask if there are any new changes or developments.

Moreover, Baicaotang is still supplying medicinal materials to Jiangnan, and a share of the money in this medicinal material belongs to Xiang Yan, so for the sake of money, he cares more about it.

Go there and take a look.

Aunt Xiang Yuxia was in a daze there again.

After Xiang Yan came to this phenomenon a few times, he understood it after seeing it a few more times.

As long as the aunt makes this gesture, she must have encountered some particularly difficult to treat disease, so she should have thought about it.

"Auntie, what's wrong? What are you thinking? ”

Xiang Yan leaned over and interrupted Xiang Yuxia's thinking.

My nephew dared to do this.

In the entire Baicao Hall, even if the sky fell when Xiang Yuxia was thinking, no one had the courage to disturb her.

Hearing the voice, Xiang Yuxia turned around:

"Oh, Yan'er is here."

"What's the matter?"

Xiang Yan answered:

"It's just a matter of asking how the epidemic in Jiangnan is, how is it? Any news? ”

Hearing Xiang Yan mention this topic, Xiang Yuxia's face became a little ugly.

Xiang Yan chuckled in her heart, thinking that it wouldn't be another accident.

Sure enough, Xiang Yuxia said:

"Your prescription is very effective, and the plague of this epidemic has basically been eliminated from Jiangnan."

"It's just ......"

"Just?" Xiang Yan said curiously.

Xiang Yuxia's tone sank:

"It's just that malaria in Jiangnan is epidemic again!"

Malaria.

Hearing this name, Xiang Yan frowned.

This is an old face that often appears in history books.

Originally, he was a graduate student in the Department of History, and he didn't know much about pathology or anything.

But because this name appears too many times in the history books, Xiang Yan almost memorized the disease by checking the information herself.

Malaria.

Insect-borne infections caused by Plasmodium infection through the bite of Anopheles mosquitoes or transfusion of blood from a person with Plasmodium.

There are four types of Plasmodium parasites that live in humans, namely Plasmodium vivax, Plasmodium malariae, Plasmodium falciparum, and Plasmodium ovale.

In our country, it is mainly Plasmodium vivax and Plasmodium falciparum; The other two are rare.

Different Plasmodium parasites cause vivax, malaria, falciparum malaria and Plasmodium ovale.

The disease is mainly manifested by periodic and regular attacks, with chills, fever, and excessive sweating all over the body, which can cause anemia and splenomegaly after multiple attacks for a long time.

According to experts on Hong Kong Island, malaria is transmitted by infected female Anopheles mosquitoes.

Patients with active malaria or asymptomatic carriers of malaria who have gametophytes in their blood become the source of infection.

The higher the density of protozoites in the blood, the higher the density of gametophytes and the greater the chance of transmission.

The clinical manifestations of this disease are four stages.

1. Incubation period

The period from human infection with Plasmodium parasites to onset (oral temperature over 37.8°C) is called the incubation period.

The incubation period consists of the entire infrared phase and the first reproductive cycle of the red phase.

Generally, there are 14 days for vivax malaria and malaria ovale, 12 days for falciparum malaria and 30 days for malaria malaria.

Different amounts and strains of infected protozoa, differences in human immunity, and different modes of infection can cause different incubation periods.

In temperate areas, there are so-called long incubation strains, which can last up to 8~14 months. The incubation period of blood transfusion infection is 7~10 days.

In parvania, the incubation period is shorter.

For people with a certain degree of immunity or those who have taken preventive drugs, the incubation period can be extended.

2. Cold period

Chills, first chills at the ends of the limbs, and chills on the back and whole body.

Goosebumps on the skin, cyanosis of the lips and nails, pale face, muscle and joint aches all over the body.

Then the whole body trembled, the teeth trembled, and some people couldn't stop it by covering a few quilts, which lasted for about 10 minutes, or even an hour, and the chills naturally stopped, and the body temperature rose.

At this stage, patients often feel seriously ill.

3. Febrile period

After the cold sensation disappears, the complexion turns red, the cyanosis disappears, and the body temperature rises rapidly, usually the more significant the chills, the higher the body temperature, which can reach more than 40 °C.

Patients with high fever are in unbearable pain.

Some tossed and turned, groaning incessantly; Some are delirious, empty, and even convulsive or unconscious; Some have severe headaches and stubborn vomiting.

The patient is red and short of breath; conjunctival hyperemia; The skin is burning and dry; The pulse is fast and fast; The urine is short and dark.

Complain more about palpitations, thirst, and desire for cold drinks.

It lasts for 2~6 hours, and some up to more than 10 hours.

Herpes is common on the lips and nose after several episodes.

4. Sweating period

In the later stage of high fever, the palms of the face and hands are slightly sweaty, and then all over the body, sweating profusely, soaking clothes, and the body temperature decreases in 2~3 hours, often to 35.5 °C.

People feel comfortable but very sleepy and often sleep peacefully.

When you wake up, your spirit is light, your appetite is restored, and you can go about your work as usual.

At this moment, there is a break period.