Early in the morning of the second day, Lin Xiaoxiao received the task of going to a nearby scenic spot to catch sandflies.

It's about capturing sandflies, not killing them.

This job is easy, and it is in the scenic area.

You can enter the scenic spot for free without a ticket, and Lin Xiaoxiao feels that Li Bai is doing this for their benefit.

In the three days in Baren Township, the first day was spent in the hospital and homestay, and the second and third days were spent in several scenic spots.

When leaving southern Xinjiang, Shen Yuqi sighed, "This trip to southern Xinjiang is too exciting. ”

Lingling: "It's an experience of a lifetime. ”

Renzi: "And it makes a lot of sense. ”

Lin Xiaoxiao was a little lonely, and when she left, she didn't have time to say goodbye to Li Bai in person, and only sent a text message.

But after thinking about it again, Li Bai always had to return to Yunhai City, and when there was a chance to meet again, she was relieved, and sighed with her roommates, "Yes, this National Day is unforgettable." ”

On the train back to Yunhai City, Lin Xiaoxiao logged in to the chat software, and Angel Xiaobai's avatar lit up.

Xiao Linzi: "Xiaobai, I haven't seen you online for many days, aren't you very busy?"

Angel Xiaobai: "Well, on a business trip out of town. ”

Xiao Linzi: "I'm also going on a business trip on the 11th National Day?"

Angel Xiaobai: "Well, the work is needed, and it takes a long time. ”

Xiao Linzi: "How long?"

Angel Xiaobai: "More than a month." ”

Xiao Linzi: "It's hard work, hug and comfort." ”

Angel Xiaobai: "It's not hard, the scenery here is very beautiful." ”

Xiao Linzi: "In the past two days, I went to southern Xinjiang with my roommates, and the scenery there is also beautiful and magnificent. ”

Angel Xiaobai: "Southern Xinjiang is a good place, although it is generally dry, there are many ancient desert oases that are worth seeing. ”

Kobayashiko: "It's beautiful, but this time I encountered an outbreak of kala-azar with my roommates, I think I'm Conan, and I can encounter all kinds of diseases everywhere, before it was food poisoning, and this time it's endemic and infectious diseases." ”

Angel Xiaobai: "That's because you are professional, careful, and enthusiastic, and you look at it from another angle, all kinds of diseases are there, and others don't find out, but you find out, this is the reason for professionalism and carefulness; because of you, diseases are discovered, treated, and contained, and more people's lives are protected, which is the result of enthusiasm." ”

Xiao Linzi: "When you say this, my heart is much brighter, you used to say that I was your tree hole girl, and now it seems that you are also my tree hole teacher." ”

Angel Xiaobai: "I still like to be your angel Xiaobai, and, the third love letter." ”

Angel Xiaobai sent an online file, and Lin Xiaoxiao clicked on it.

❤❤❤❤❤❤

Kala-azar: Riding a sandfly and flying to the world.

——

Half an hour ago.

Plasmodium, Cryptosporidium, Leishmania, Trichinella, Heartworm, Schistosomiasis, Cystis suis, Toxoplasmosis, Paragonima westerii, Liver Fluke, Echinococcus, Trichomonasis, Ascaris, Hookworm, Taenia, Amoeba, Flagellate, Scabies, Follicle Mites, AIDS, Influenza, Plague, Yellow Fever, Dengue, Japanese Encephalitis,

AIDS: Wow, when did the plague god change to riding sandflies? Isn't the plague riding rats?

Plague Returns AIDS: ???

Kala-azar reverts to AIDS:???

AIDS: Isn't the plague also known as "kala-azar"?

The plague responds to AIDS: No, no, no, I'm also known as the "Black Death."

Kala-Azar Returns AIDS: Although there is only one word difference between "Kala-azar" and "Black Death", there is a big difference.

Plague: The causative agent of the "Black Death" was Yersinia pestis.

Kala-azar: The causative agent of "kala-azar" is Leishmania, which I also call "leishmaniasis" or "leishmaniasis".

Plasmodium: Little Black is a disease caused by our protozoan family, and Leishmania is my relative.

AIDS: The causative agent of kala-azar turned out to be a small group of bugs, no wonder most of the likes in the circle of friends are parasites.

Plague: The black fever that almost has the same name as this great god, and the autobiography is pasted.

AIDS: An Autobiography of Seeking Kala-azar.

Plasmodium: Black, autobiography pasted up.

Kala-azar: Here's my little bug's autobiography.

I am Leishmania, the causative agent that causes kala-azar.

I belong to the kingdom Animalia, phylum Protozoa, Flagellates, Zooplastidae, Trypanosomedae, Leishmania genus.

I am oval, small, and parasitic in my cells.

I've been on this planet for a long time.

I also have a long history of being popular in the world.

Sandflies are my medium.

Wolves, foxes, and other canine carnivores are my natural host.

I also occasionally infect rodents and humans.

When a female sandfly bites an infected animal, my mastigosomes follow the bloodstream into the sandfly's stomach, develop into a promastigote, and continue to develop into the sandfly's esophagus and pharynx.

When the sandfly bites the animal again, the promastigotes enter the animal with the sandfly saliva.

I continue to develop and reproduce in the animal's body, and enter the next reproductive cycle, and the life continues.

There are many brothers in my Leishmania family, and there are more than 10 kinds of diseases that can cause disease to humans.

I can parasitize different parts of the human body and cause different clinical manifestations.

Protozoa parasitize the spleen, liver, bone marrow, lymph nodes and other internal organs of the human body, causing visceral leishmaniasis, also known as "kala-azar". If left untreated, other diseases can lead to death.

Protozoa live on human skin tissues and cause cutaneous leishmaniasis, which can leave permanent scars and cause disability.

After the protozoa invade the skin tissue, after a period of time, they can invade the soft tissues of the nose, pharynx and other parts, destroy the mucous membrane, and form nasopharyngeal mucosal leishmaniasis, which will be disfigured in severe cases.

Although my lethality rate is low, I am able to inflict maiming and severe psychological damage on infected humans.

Humans invented a drug against me - antimony.

Human beings also exterminated sandflies on a large scale, and my epidemic in the human world was curbed.

However, as long as there are sandflies and natural hosts, I can form a natural foci and lurk in the natural world for a long time.

Leprosy: Cutaneous leishmaniasis can also cause disfigurement in humans, which is very similar to the symptoms of leprosy.

AIDS: Different pathogens cause similar symptoms, which is amazing.

Plague Returns AIDS: Nothing amazing, my pneumonic plague and pulmonary anthrax symptoms are similar.

Dengue fever: My initial symptoms were very similar to the flu.

AIDS: Hey...... I didn't have any symptoms at first.

❤❤❤❤❤❤

Xiao Linzi let out a surprised expression, "Oh my God, I wrote it so quickly! ”

Angel Xiaobai: "It's just written, but before you and I chatted this time, there was a report on the Internet about the black fever epidemic in southern Xinjiang, so I wrote one, and I wanted to send it to you this time, but I didn't expect you to meet it, are we very fateful?"

Xiao Linzi: "Well, the girl in the tree cave and the angel Xiaobai are very fateful. ”