After a while, with the help of Nurse Zhang, the middle-aged man pushed his son to the diagnosis room on a stretcher.

The man on the stretcher looked young, at most seventeen or eighteen years old. At this time, his face was dark, his lips were purple, he was breathing very little, and he was in a deep coma.

Yang Fan glanced around, but he didn't see the cause of this young man's illness.

"You said he became like this after entering a cave?"

Yang Fan felt very strange. He used his spiritual sense to investigate and found out the cause. However, Yang Fan found a suspicious situation. From time to time, extremely thin black gases drilled out of the young man's body. Ordinary people

It is impossible to see it at all. If not for Yang Fan's powerful spiritual consciousness, he would not be able to see these black filamentous gases.

Just when Yang Fan was puzzled, the middle-aged man next to him suddenly behaved strangely, and his breathing suddenly became rapid. Yang Fan looked up, was startled, and thought to himself:

"Damn it! How come it was fine just now and now it's like this!"

I saw this guy's facial expression was stiff, his eyes were dull, and there was a faint red light in his eyes. After a few seconds, this guy's whole body twitched, and then he became a little confused and entered a coma.

"No! This disease is contagious. Anyone who has been in close contact with these two people just now should not move!"

Yang Fan immediately secretly moved the true energy in his body to seal the five senses, and then used his spiritual sense to check his own condition and found that he was not invaded by the black gas.

Yang Fan quickly called Qiao Susu and asked her to quickly prepare protective clothing for everyone who was not there, and immediately isolate the waiting hall on the first floor.

After receiving the notice from Yang Fan, Qiao Susu realized the seriousness of the problem and immediately ordered all medical staff to wear isolation suits and organized personnel to conduct mandatory isolation in the waiting hall. No one was allowed to enter or leave without authorization.

"Brother Yang Fan, are you okay?"

Yang Fan is now also isolated in the waiting hall on the first floor, and Qiao Susu is most worried about his safety.

"I'm fine, don't worry. Now you have to warn all medical staff to ensure absolute protection. No one is allowed to enter the isolation area without my order!"

Yang Fan hasn't found out yet what caused these two men's injuries.

However, what made Yang Fan even more unexpected was that not long after the middle-aged man collapsed, Nurse Zhang also began to show similar symptoms. A few minutes later, Nurse Zhang also fell into a state of confusion.

"What kind of virus is this and how can it spread so fast?"

It stands to reason that there must at least be a process for the virus to invade the human body. This young man developed such symptoms the day before yesterday. The middle-aged man should have been exposed to the virus the day before yesterday. However, the middle-aged man did not show symptoms until today, and

Nurse Zhang developed symptoms after being exposed to her for less than half a quarter of an hour. This is really incredible.

Just as Yang Fan was deep in thought, two more people in the waiting hall showed similar symptoms.

"Zi Yin, can you tell what caused these people?"

Yang Fan thought that Zi Yin was well-informed and should be able to identify what these people were like.

However, Zi Yin's answer disappointed Yang Fan.

"Master, I don't see the reason for this, but I can assure you that this black gas cannot invade monks above the foundation-building realm."

As a sacred weapon spirit, Zi Yin did not know what the black gas was, but she could feel that the black gas could not hurt Yang Fan in the foundation building stage.

"What should I do?"

Since the establishment of the medical clinic, Yang Fan encountered a situation that he could not handle for the first time. Just as Yang Fan was doing it, the Yaozun suddenly appeared on his own initiative and said to Yang Fan:

"Master, I know what happened to them!"

"Oh! Then tell me quickly what's going on with them!"

I didn't expect Yaozun to know the reason.

"Judging from the symptoms of these people and the filamentous black gas coming out of their bodies, they should be infected by corpse poison. Corpse poison, as the name suggests, is a toxin produced by corpses after mutating in a certain space.

, this toxin is very powerful. It can be spread not only through contact, but also through the air at close range. As for why these people became seriously ill so quickly, it may be that the corpse poison mutated after being nourished by the human body's essence and blood, which led to the later

Symptoms appear so quickly after contact with an infected person!”

After Yaozun explained like this, Yang Fan finally understood. He had heard about corpse poison before, but he didn't expect corpse poison to be so overbearing.

"Is there a solution?"

What Yang Fan wants to know most now is how to solve the poisonous effects of corpse poison on people.

"This... this old man just... I don't know. My previous masters didn't know how to deal with the corpse poison. I only know that the only way is to burn these people who are infected with the corpse poison with fierce fire.

Now that we can kill the corpse poison, I think it’s better to burn them all!”

"How can that be done? These people are here to seek medical treatment in my hospital. We can't just burn them to ashes!"

Yang Fan felt that what the Medicine Master said was not feasible. It would not only damage the reputation of medical skills, but also cause several people infected with corpse poison to lose their lives in vain.

"Master, I have an idea. These corpse poisons are not very powerful for monks. Master can use the true energy in the body to force the corpse poison out of their bodies, and then use elixir fire to kill them after the corpse poison is separated from the body.

With this poison, you can have the best of both worlds, not only can you clear out the corpse poison in the patient's body, but you can also kill it!"

Although Ziyin has never seen Corpse Poison before, she knows a little bit about it. She has the methods of monks to deal with corpse poison in her memory, but they are all the methods of high-level monks.

"Zi Yin, are you kidding me? Even if I have the ability to force the corpse poison out of their bodies, where can I find the elixir of fire? I've only just established the foundation now!"

Yang Fan was extremely distressed. Pill fire was generally a skill only possessed by high-level Jindan monks. How could he get the pill fire when he was in the foundation building stage?

"I don't have a master, but I can use Yaozun!"

Zi Yin reminded Yang Fan suddenly.

"Yes! There are four divine beasts guarding the body of the Yaozun, which can generate elixir fire on its own, and just use it to kill the corpse poison, haha..."

Yang Fan felt that Zi Yin's opinion was very good, so he immediately ordered the Medicine Master to use elixir fire to cooperate with him to prepare to treat these poisoned people.

After having the method, Yang Fan immediately started to implement it. He started with the young man. Because this young man had the most obvious symptoms and he was the first to be poisoned, Yang Fan decided to treat him first.

Yang Fan ran the magic formula and began to mobilize the true energy in his body. Then he placed his hands on the young man's back and began to force out the poison for him.

As the true energy in Yang Fan's body continued to be output, black gas began to continuously emit from the surface of the young man's body.

"Yao Zun, burn!"

These black gases are corpse poison forced out by Yang Fan.

"Come on!"

The Yaozun shouted loudly, and the body automatically rose up and floated above the patient's head. Seeing the black gas emanating from the patient's body, he began to spray out white elixir fire, wrapping the black gas in the center of the flame.

These white flames are currently the highest level of fire mastered by Yaozun.

This young man was so poisoned that it took Yang Fan nearly an hour to eliminate the corpse poison from his body.

"Phew! So that's all it takes!"

After seeing that all the corpse poison was forced out of this young man's body, his complexion gradually improved a lot. However, because his body was severely damaged by the corpse poison, he still needed to cultivate before he could fully recover.

After removing the corpse poison from the young man's body, Yang Fan was surprised to find that people who had been infected with the corpse poison actually developed immunity to the corpse poison after the corpse poison was removed.

The next few people were infected relatively late and were not deeply poisoned. Yang Fan quickly helped them remove the corpse poison from their bodies.

"Phew...finally everything is cleared!"

It took Yang Fan three hours to remove the corpse poison from these people. Fortunately, Yang Fan had a solid foundation and sufficient real energy in his body. If it were other monks in the early stages of foundation building, they would have been unable to hold on.

After that, Yang Fan ordered Yaozun to burn all the potentially dangerous places in the medical center with elixir fire. Then he ordered people to lift the isolation area and send those who were infected with the corpse poison to the ward.

Carry out subsequent treatment.

"Doctor Yang, thank you very much for your life-saving grace. If it weren't for you, we would no longer be alive!"

The middle-aged man and his wife have finally come around the gate of hell, and now they are grateful to Yang Fan for his life-saving grace.

Yang Fan asked the young man again, where and how he was infected by the corpse poison, and who he had been in contact with after being poisoned. It would be best to have them all come to the medical center and let Yang Fan diagnose and treat them.

.

Because this corpse poison is too dangerous, if it is not treated in time or is careless, it may lead to death. Moreover, the speed of transmission of this corpse poison is too terrible. If it causes a large-scale infection, Yang Fan may not be able to control it.

The young man told Yang Fan in detail about the circumstances of his poisoning that day, and then told Yang Fan the names of several people who were traveling with him at the time.

It turned out that this young man had an appointment with three friends to climb Feiyu Mountain that day. At that time, they climbed on the back side of the mountain. After climbing halfway up the mountain, they discovered a very hidden cave. At that time, because the light in the cave was too dark, no one else could

He dared to go in, but this young man was the only one who was bolder. He insisted on going in to find out what was going on, but he didn't know that as soon as he entered, he found a human-like black figure inside, and then he felt a disgusting rotten smell coming from inside.

, when he was about to retreat to the entrance of the cave, he felt a stab on his back ankle, and then he felt that his mind was beginning to go into coma. When he retreated outside the cave, he could no longer hold on and fell to the ground. What happened next?

He didn't know.

"Hurry up and contact your friends now and ask them to come here quickly. Tell them not to have random contact with others. Anyone who has been in contact with them should come over and let me check!"

Yang Fan suddenly realized a very serious problem. There were three other people who were in contact with this young man at that time, and it had been three days since this happened. In these three days, how many people had the three people come into contact with, and how many people had the young man come to the county successively?

, I have been to the city's two-level hospitals, and I have come into contact with many people, and these people have become a huge hidden danger.
Chapter completed!