Take a different space with you

Chapter 66
The classroom became silent, and even if someone spoke, it was whispering, but it still aroused the dissatisfaction of the man on the podium with the head of the chicken nest.

"Quiet, anyone who doesn't like this class can go out immediately, I won't call names", Professor Wang frowned and yelled at the students below, with a somewhat impatient expression on his face, he is a pure researcher , thinking that teaching is a waste of time, I feel uncomfortable when I speak shallowly, and students can't understand what I speak deeply. That kind of feeling makes him a little crazy, but he has to do the tasks assigned by the school.

Lin Xuan looked around quietly, and all the students kept their mouths shut. It seemed that Professor Wang had a serious prestige, and the students were all used to his behavior.

Seeing that the classroom was quiet, Professor Wang flashed a look of satisfaction on his face, and began to prepare the courseware. Three large characters "Toxic Mold" were projected on the white screen, "Today's lesson is about the recent outbreak of Toxic Mold. Does anyone know what poisonous mold really is?"

Professor Wang glanced at the students in the classroom, and a boy stood up after raising his hand and said, "Toxic mold is a fungus recently discovered in mushrooms. .”

"That's right." Professor Wang nodded, motioned the boy to sit down, and said, "Toxic mold is a parasitic fungus that invades other fungi to survive. The invaded mushrooms carry toxins. Once people eat this Mild cases will have vomiting and diarrhea after mushrooms, and severe cases will also have symptoms of headache and limb weakness."

Professor Wang clicked on the courseware, and several pictures appeared. Several kinds of mushrooms were infected with poisonous mold. There were some small red spots on the surface. The most serious shiitake mushroom was completely covered by poisonous mold and turned dark red. .

The next few pictures showed the appearance of patients who ate mushrooms infected with poisonous mold. Everyone had a sallow complexion and needed support to stand still.The last image is a concept image of a mature toadstool-infected mushroom releasing red spores that are invisible to the naked eye.

"Everyone should be deeply affected by the poisonous mold. Now not only in Linhai Province, the spores of the poisonous mold have spread to the whole country. Just today, several provinces have been found to have outbreaks of the poisonous mold in mushroom producing areas. In addition to the already made Dried mushrooms can continue to be sold, and all fresh mushrooms are not allowed to be sold.” Professor Wang clicked on a picture, which was a red-headed document issued by the central government, prohibiting all businesses from selling fresh mushrooms.

"With the outbreak of this poisonous mold, although many fresh mushrooms have been destroyed, but not completely, this kind of poisonous mold can only be completely turned into fly ash by burning them, and it is not enough to just bury them on the spot. These poisonous molds It can survive for one to three years in an oxygen-free environment," Professor Wang began to explain some information about toxic molds.

Lin Xuan sat down and listened quietly, looking curiously at Professor Wang who was giving lectures on the podium. It has been less than a week since the outbreak of the poisonous mold, and this person was able to discover so much information about the poisonous mold.

"Next, let me talk about the spores of poisonous mold, which is also the focus of this class." Professor Wang paused, took a sip of the tea on the lecture table to moisten his throat, "All the spores of poisonous mold Everyone thinks that it only affects mushrooms, this view is wrong, these spores contain a small amount of neurotoxins, if people and animals inhale too much, it will also cause harm to the body."

As soon as these words came out, there was a commotion in the classroom immediately. Most of the students sitting here knew that Professor Wang once called on the news media to prevent the spores of poisonous mold, but soon some experts came out to refute the rumors, thinking that the poisonous mold itself Carries toxins, but the spores are completely harmless.As for the symptoms that Professor Wang said would cause the human respiratory system, experts believe that is just an example and not enough to verify the harm of the spore itself.

Professor Wang didn't care about the discussion below, and said after a minute: "Do you think the spores of poisonous mold are harmful?"

A boy stood up and said, "Professor, you said that toxin mold spores are harmful, so we are naturally supporting our own people!"

After a burst of laughter, Professor Wang also smiled slightly, indicating that the students can speak freely.Then a girl stood up and said hesitantly: "If the spores of the poisonous mold really carry toxins, why has no one been sent to the hospital for taking the poisonous mold spores for so long?"

Professor Wang explained: "I said that the spores of toxic molds need to reach a certain amount to have an impact. Nowadays, the poisonous molds are the most serious in Linhai Province, and the spores in the air are also the densest, but they are still not enough to affect the human body. to the point of danger."

"Professor, why are you so sure that the poisonous mold spores will cause harm to the human body? Is there any evidence?"

"Yes, I have done three experiments." Professor Wang was clearly prepared. He clicked on the courseware again, and pictures of him doing experiments appeared on the screen. There were six mice in a big birdcage. , next to it was a glass vessel containing a small pile of red powder.

"These red powders are the spores that I extracted from the mushrooms infected with the poisonous mold. I collected these poisonous mold spores after a whole ton of mature mushrooms," Professor Wang said, and then clicked on the courseware again, and the picture was refreshed. I saw that the surroundings of the birdcage were covered by a film similar to plastic wrap, except that the upper window was left open to ensure the circulation of air.

Next, place the spores of the toxic mold under a small fan, and a puff of red dust floats into the bird's cage.Soon, the mice that were alive and kicking became listless, and finally all died.Then Professor Wang presented an investigation report, which showed the cause of the death of the mice. The shock induced by dyspnea prevented the respiratory system from being completely disordered, resulting in the death of the mice.

There was an uproar, and all the students were shocked. They were not worried that Professor Wang would deceive them with fake data, but the results of the experiment made them a little worried. Several students had already quietly put on masks.

"The reason why I said these things today is not to be alarmist, but to want everyone to take precautions and wear masks as much as possible, and I will continue to call on everyone to deal with the problem of poisonous mold as soon as possible." With the passage of time, it has come When get out of class was over, Professor Wang made a final summary and prepared to pack up and leave.

"Professor Wang, please wait a moment," Lin Xuan rushed up when Professor Wang had just left the house.

Unexpectedly, Professor Wang's footsteps did not stop at all. He glanced at him and said as he walked, "Student, I'm in a hurry right now. If I have any questions, I'll talk about it in the next class."

Lin Xuan followed behind him and said, "May I ask if Professor Wang has a parent body of poisonous mold?"

(End of this chapter)