Chapter 31 June 7 (Monday) at 1:23 am

Natsuko searched for the source of the sound.It was from the mobile phone she threw to Cai just now.The phone is at Rizuna's feet, just reach out and get it. However, Nobuaki was the first to get the phone.He picked up the phone, only to see the words "Incoming call not displayed" appear on the screen.Nobuaki just picked up the phone. 'Finally it works!My name is Miyazawa!I got word that that happened in your class.I asked grandma Honda for her cell phone number. ... I have something important that I must tell you. ' "How can you answer my phone without authorization!" Nazuko ran towards Nobuaki angrily.Nobuaki stared at Nazuko and yelled "stop", and stopped her with his hand.

"Excuse me, who are you? The thing you said...is it very important?" '33 years ago, I used to study biology in college.To investigate that matter, I went to Yeming Village.That incident was never found out, and the investigation was stopped.Later I heard that another incident similar to that of 33 years ago happened last year, so I went to Yeming Village alone to investigate. ' Nobuaki set the phone to the speakerphone function.He said to Nazuko, "Listen to him first," and then put the phone on the ground. 'I really didn't expect the tragedy of 33 years ago to happen again... At that time, the mystery should be solved to prevent this kind of horror from continuing...

'Our human body is composed of countless cells.Cells have a specialized mechanism for producing life-sustaining energy.In addition, there are many viruses in the human body that cause colds and tuberculosis.However, the virus cannot metabolize itself and must completely depend on the host to survive.In other words, viruses cannot reproduce on their own, and only after other organisms infect them will they begin to proliferate. '33 years ago, when I performed a pathological autopsy on a girl who died in the Yeming Village incident, I detected a new virus that might have mutated in her body.I named that virus "Kelder virus" and started working on it.

'Viruses are biologically considered non-living because they do not have the cell, the smallest unit of life.But the Keld virus is different. It has its own structure, that is, cells.My concern is that the Keld virus itself may have "will", that is, "self-awareness".I was very confused at the time, because if so, can it still be called a virus? ' Miyazawa stopped halfway through speaking, probably hesitating.After a few seconds, he seemed to have made up his mind, and continued to explain. According to Miyazawa, when he visited Yeming Village again yesterday, he found a middle-aged man and a male and female corpses who might be high school students.He brought some of the remains of these three people back to the laboratory, but he did not expect to detect a new type of virus with "self-awareness" from the body of the middle-aged man.

That was a very scary discovery.Miyazawa was very afraid of this, because what he feared 33 years ago may have become a reality. There are two types of Keld virus.Because there are two kinds of nucleic acids, DNA and RNA, inside the cell, he named them by the first letter of each.The one with self-awareness is "Kelder D virus", and the one without self-awareness is "Kelder R virus". The body of the middle-aged man was the D virus, and the girl dissected 33 years ago and the pair of high school students were the R virus. R virus does not have a complete particle structure, so it is not an infectious virus particle "virion".In other words, the D virus is contagious, and the R virus is not contagious.In addition, the lethality of the D virus is weak, and the lethality of the R virus is relatively high.

The incident 33 years ago, as well as the two incidents last year and this year, were likely caused by a group infected by a "self-aware virus". Usually, the D virus infected from the host will become the R virus after invading the infected person, causing the death of the infected person.Infection with D virus is usually not fatal if it does not become R virus. According to this inference, it is "the last surviving person, the D virus he was infected with did not transform into the R virus in his body, so he did not die."To put it more clearly, the D virus in the body of Nobuaki and Nazuko who survived the previous incident did not mutate into the R virus.

'According to my speculation, this kind of Keld virus is caused by emotion, and it is the emotion of fear.Fear has a knock-on effect, creating more fear.Once the fear reaches the limit, the cells in the human body that exceed the number of handsome cells will also undergo collective mutations. 'This incident should be caused by the outbreak of the virus.Because the cells mutate, the viruses parasitic in the human body are constantly multiplying.After the onset, the D virus will be fatal once it transforms into the R virus.In other words, this virus is the autonomous ability to destroy and control limbs from within the human body.

'In addition, the Keld D virus is very likely to have the ability to spread autonomously, just like a worm computer virus that propagates itself through the Internet. 'It is still impossible to know who sent those text messages to you, and in what way.My guess is that this self-aware virus might be adaptive, changing the type of identification file, creating confusion, and sending text messages.To be more precise, it is to enable the mobile phone to "display text messages". 'If this is the case, then combining the D and R viruses may turn them into antibodies.However, the combined virus will have a much higher fatality rate than the Ebola virus, which is listed as the highest level of infectivity in the "biological protection level", that is, the fourth level, and may even become the deadliest virus on earth. virus.So, we can't take this kind of risk that may cause the mass destruction of human beings.

'Kelder virus is changing every day, changing its structure bit by bit through the process of human-to-human transmission.So we have to come up with a solution as soon as possible...' Nobuaki could not help but let out a groan. "It was Chiemi who was infected in the King Game last time, did I replace it this time..." 'So far only some groups have been infected.However, if the virus spreads...the consequences will be disastrous. ' "In the last king game, the king once sent a text message saying 'I am in class'. It turns out that this sentence means that someone in the class is infected with the D virus. Zhi Huimei put D The virus was brought to the class and passed to me. That's the only possibility I can think of."

After a long silence, Miyazawa spoke again: 'I have been looking for a way to end this game, and finally came to the conclusion that "people infected with the virus, that is, people related to this event, must disappear from the world."So I cremated the bodies of the middle-aged man and the two high school students in Yeming Village. ' "Is there no way to make antibodies to the virus?" 'Sorry, there is no way.Please understand... What to do next is up to you to decide.Let me emphasize again that once this virus spreads, all human beings will perish. '

The phone just hung up.