Jui-san no Oshigoto in Isekai

When looking at specimens that have died of illness, there are two disciplines to rely on.

That's histology and pathology.

Histology is not the same anatomy as macroscopically remembered, a discipline that remembers the characteristics of normal tissues seen in a microscope, and pathology can also be considered a discipline that remembers the characteristics of tissues affected by wounds, diseases/parasites, etc.

Diseases have characteristics, and their appearance, symptoms, and then the blood condition are examined to explore the cause is the main method of investigation.

There are ways to isolate and culture pathogens more civilized by nature, examine genes, stick antibodies together and watch reactions to make decisions.

but it's something that's been bothering me for a long time, but DNA analysis, there's no kit here that can discern germs.

As things stand, all we can rely on is direct confirmation.

And so.

The wind gaze takes some samples from the brain, muscles, each organ, etc., and even microscopically confirms it to the tunnel.

More than enough to ascend from small to maximum magnification to find out. I finished making sure of everything. He asked for a moment.

"Liz, take a peek at this without touching it. What do you see?

"Damn, it's me again. Hmm, disc......? I don't know, but you can see something like a ball of oil floating in the water."

"Right. I think maybe that's what made people gool. Glenn, or Chloe, if you're okay. Others are corners too, so you should take a look."

Glenn walks out first, "Then hurry up," if you say so. He was more intriguing rubbing his jaw.

"... Chloe, are you all right in that condition?

"That's right, it's just... I can hang in there too."

"Too bad..."

For some reason Chloe followed Glenn when he returned with a blue face about the wind that seemed to make one regret.

The other wild horses follow straw and begin to see it.

As a result, the reaction was broken into two parts: what is this and what is perplexing you do not understand at all.

By the time the street was finished looking at it, Chloe asked in a nasty manner.

"That was what I was taking to the glass...... wasn't it?

"Well, microscopes are a tool to zoom in and see small things, you know, magnifying glasses and telescopes. It's pretty much the same thing."

"I've heard there's technology to see something with crystals and glass..."

"Does that surprise you? But what I just saw is actually much smaller than a grain of sand. There's flour pulled from a cow, right? I guess it's about the size of that grain. If you say more, you can call the claw about a thousandth of a size."

Why don't you show me with your fingers that it's so small.

Chloe was half-convinced, but still unbelievably staring at an alternative to the wind and microscope. It's like a child in front of a strange phenomenon and gives me a pleasant look to teach.

Perspective of vision when answering questions.

If you praise him and stroke him, he'll offer you his head like a cat. Sweet.

The wind just imagine it. Who was going to drool? Can I stroke around with no regard for the crowd?... Wouldn't that work?

This is a great grid.

"I made people ghoul...... hmm. That parasite - I guess I should say. I'm not sure yet, but let's just say for convenience it's a parasite."

"Dear Windmill, please wait. I know parasites, but isn't that about something bigger?

"That's probably like a worm or a flea or a dandelion. Parasites are single- and multi-celled, of which multicellular, mite-like worms are called worms. Worm eggs are about the same size as this, but the ones that have grown and become normally parasitic range from millimetres to metres."

Filaria, for example, where mosquitoes mediate and dogs get caught, is also a worm. That would be famous to say filamentous worms and get stuck in the heart and lung arteries.

And then there's the famous Sanadami and Fox Echinococks.

These mainly come into the body with oral or transdermal infections.

Oral infection involves worm eggs and worms entering through the mouth and parasitizing somewhere in the digestive tract.

In contrast, a transdermal infection is infected in a slightly different way.

First the bug sticks to the skin like a hill, dissolving the skin with an enzyme into the body. Some of them stay under the skin here, but they go into the blood vessels, and when they get to the lungs on the blood, they climb from the trachea to the esophagus and parasitize into the digestive tract.

The type of transdermal infection was a Japanese inhabited schistosomiasis, which entered the body from the feet, arms, and so on of people working in the fields.

By the way, I want you to rest assured that it has already been eradicated in modern Japan or that no more infection cases have been reported.

Such parasites can travel from the blood vessels around them to the whole body in various ways when reaching the digestive tract.

This is just one example.

"In contrast, a single-cell protozoa is really small. I don't even think it's worm-like, and I think I can manage to see it with this optical microscope."

Windmills had discovered countless things like amoebas in brain and muscle samples.

Is it about ten microns in size?

If the target is a microorganism, it was the protozoa, bacteria, or about three viruses that bothered him, but the virus is so small that it is completely invisible in the optical microscope that it is excluded first.

Bacteria are often the same or small as protozoa, a border between visible and invisible in optical microscopes. Furthermore, this one has a cell wall, so many of the shapes are aligned, which is different from the amoebic shape that I actually saw.

For this reason, the wind seemed to decide that it was something like a protozoa.

If this didn't see a worm body and only a pathology, he would have suspected it from a virus or something.

"These guys are certainly small. But with a knife, it's just a little tiny enough to see dozens of them. If you have tens or hundreds of thousands in your body, people will be able to handle the boulders. Then these guys had a lot in their brains and muscles, and they weren't where they were rotting at all. So he's the prime suspect, I'm sure."

Malaria is famous for its protozoa. Hundreds of millions of people a year suffer from this in the world, and the number of deaths is very high.

Chloe had her eyes black-and-white if I tried to explain that.

She manages to digest and try to understand, but it looks like she needs to take a few more example steps until she gets used to it.

I'm sure the smallest world for them is up to visible ranges such as Mijinko. Suddenly people ask me this and I can't help but be confused.

That would have been enough if you understood me carefully.

"Uh... does that make people ghouls?

"I think half is right with that. From here on out, it's gonna be my prediction, if you don't mind?

"Best regards"

Chloe snorted.

"Then let's think about it sequentially until we become gools. I think it's easier to understand."

"When a ghoul bites you or something and infects you with that protozoa, step by step...?

"Right. First of all, I think that having parasites in my muscles and brain took weeks to a month or so to get up to my brain with more muscle like rabies. So it's been tough since I've had more with my brain. As I've dissected it, I think the part where reason is gradually broken."

"Ugh...,"

Chloe seems to have remembered the sight as she was told. I got a little pale, but she tries to keep her heart strong and keep listening.

The wind sight struck by its health decided to change the air a bit.

"Then here's one problem. In the first place, what makes you think a parasite can stay parasitic?

"Eh, is that not the same as if an arrow were left on your body and it would stay that way...?

"It stays because it's indestructible. It is normal for foreign bodies to be decomposed so that they can be digested if they eat rice, and so that they can heal naturally if they catch a cold. Look, if you bleed internally, that blood will disappear at some point, right? I don't need anything from my body. It's common to get rid of it."

"So couldn't you disassemble it?

"There's that too. And then I guess the multiplier is awesome. But no one's parasitic in the first place. Sometimes insects mislead. Liz, for example, went after her prey because of the smell, but I wonder if it's close to losing sight of her because she sprays her odor-extinguishing pills. There are some ingredients that you can use to keep your immune system from working, even if you have foreign bodies."

"Singo, why are you putting me out there to pick me up? That makes me look like a fool."

"Bad. That's not what I meant."

I wondered if such a hema was something to tread on, Liz.

The gaze of protest made me tickle, and the wind sight hurries to apologize.

And it seems that the good Chloe has already swallowed "I see" while doing that.

There will be factors that are absorbing without any doubt because the wind gaze is what it says.

But in the first place, she speaks several languages at this age, and she still seems to be a talented woman who has a lot of qualities.

It was very different from the sight of ordinary people.

"Anyway, that reduces my immune system. So, that's how you're losing your reason. What's Ghoul gonna do next?

"They say there's still some reason, but they see hallucinations, occasional ferocity, and hunger. I also hear that vomiting and the like are repeatedly very painful. By this time, they may attack livestock and devour it, or vandalize graves and fish for dead meat."

"Right. But if you eat dead meat with your immune system down, you will naturally be invaded by rotting fungus and everything else. Well, if the brain gets hit, this time there's gonna be glitches in the digestive tract, in the motor surface, in all sorts of places, and even worse."

Gastric acid also works to digest what you eat, but it also contributes significantly to disinfecting fungi.

If that's weakened by repeated vomiting but you eat dead meat, the fungus can go in all you want. In the gastrointestinal tract, there will be an illness called disease, which can be used all you want.

Same mouth that devours dead meat.

Your mucous membrane will also become gangrene if it is invaded by rotting fungus, and you should start to leak the stench that is characteristic of it.

It's not a problem with tooth abscesses like ripe tomatoes, called CM.

I say here, windsight closes that if you're going to be a ”ghoul” you must have taken this process.

"Well, Chloe. I'm going to change the story a little bit, but it's a living thing, you know, just making a body that makes sense and acting like it makes sense. Birds and fish try to behave conveniently to live, too, in a way that's good for living, right?

…… Yes, I think so. "

Suddenly Chloe looked doubtful as to what it was about.

How could you do this? and she asks with her eyes, but the wind gaze prepares the answer in the words that follow.

"So what does it mean for Ghoul to gain when he rots from mouth to digestive tract?

"Huh? Well......, does that make sense?

"I guess there is. On the contrary, if it doesn't make sense, I think Ghoul is losing the competition for survival. 'Cause it's just rotten and the host dies fast. Then you'd better rule your whole body without coexisting with some disturbing rotting fungus. But there's a bug surviving that let him go out of his way to eat the body. So I think there's a reason why rotting and gaining, or rotting, doesn't interfere with competition for survival."

Modern creatures should each be the greatest masterpiece ever born as a result of their continued evolution for billions of years.

Because people, bugs, and microbes should have been eliminated and destroyed if they weren't each excelled at something.

The study of creatures begins by exploring what that means.

Viruses, bacteria and parasites would have survived by choosing the best in their own way of life.

In Ghoul's case, what is that?

"Excuse me, Master Windmill. Unfortunately, I don't know..."

"That's fine. Even I'm just imagining it, so there's a good chance I'm wrong. I don't know, the first thing anyone who's studied in years has said that this is normal. I wonder if mine would look like that. It's like a delusion."

Laughing at Chloe dropping her shoulders.

In fact, there was something like a protozoa in the muscles and brain that could have been confirmed by a microscope. Necrosis and gangrene can occur all you want from the mouth to the digestive tract, and there are only two things that were invaded by rotting fungus.

There's nothing to be prestigious about with him.

It was until I did something that anyone could understand if they even had the microscope and knowledge.

"So, when I say rot and gain, I guess it's something else that you'll know. Look, there's a lot of stuff that comes with the smell. For example, flies and then hyenas called corrosive predators and bald eagles are famous in my world. Besides, there are stories that people's ancestors were that. So I guess Ghoul is aiming to spread the infection by eating hosts like that."

If you're going to eat a corpse, you're going to be a little rat, but you're human, but it doesn't matter.

The point is, it's infected and spread to all sorts of things, and if you survive, the gools are "winning”.

Imagine that. What cycle did Ghoul make in nature and try to survive?

"Is it like animals eating ripe, fallen fruit and spreading it?

"I think they look alike. There's nothing particularly wrong with a host whose rationality has been diminishing hitting a prey that has been stuck to the smell. Good because if they fight back the other way and bite you or eat you, you can get infected. I think that's how Gool deliberately symbiotes with corrupt fungi."

The creature does not live independently. It's built on countless relationships, like the food chain. The wind saw that it was not strange to have that much to do with it.

You're convinced of the word, Chloe nods, "Surely that would seem to make sense".

But not everyone is like her.

Or she's a very small minority.

Liz, I'm almost asleep after my spare time, and Glenn doesn't seem to understand just because she's trying to make a laugh in her tea eyes.

Worse still are the wild horses gathering in the back.

I'm trying to treat unfamiliar theories of wind sight over there as nonsensical bullshit, and I don't care what you say anymore, it seems useless.

The wind gaze no longer touched you, and he raised his voice as he sat in front of the microscope again.

"Liz, Glenn, then Aisha and Norton, May!... and then I'm sorry, I forgot, but all the knights. In the meantime, as Liz told me, one of you should go to the building materials store and collect the lacquered ingredients. I was wondering if some more people would look for the entrance to the dungeon from Joseph's range of action. I'll ask you to keep an eye on the rest here again. I'm gonna do a little more research here, so I'll take care of you!

Responding to those words, the slave knights were moving quickly into action. Even with that Liz leading, he's still highly skilled at this kind of thing.