Yu Yong immediately understood what he was facing: "Old man Zhong, is this a vaccine?" Did you really develop a vaccine? No, it can't be, it must be the same as before, it won't work at all. Yes, it must be so, this thing hits my veins, and it's as useless as plain water, for sure. ”

Academician Zhong waved his hand, and immediately Yu Yong and the zombie were tied to the experimental table, and Academician Zhong took out a little reagent and injected it directly into the heart of Yu Yong and the zombie.

Yu Yong stared at the long needle tube that was pierced in his heart, and watched the blue liquid being injected into his body: "No, no, really?" Does this thing really work? I, Lao Tzu, I'm going to return to normal people? Lao Tzu, Lao Tzu has gout, high blood pressure, and high blood lipids, if you return to normal people, it is not cost-effective. ”

The various detection instruments were connected to the zombie and Yu Yong's body, and Yu Yong suddenly said: "Let me see, let me see the instrument that can detect heartbeat, let me see it." ”

Academician Zhong nodded: "Let him see the multi-function heart rate monitor." ”

Yu Yong on the experimental table was turned around, facing the screen of the monitor, Yu Yong raised his head and muttered: "Liar, it must be deceitful, this vaccine must be useless, useless at all." Ha, Zhong Lao'er, you see, the number on the monitor is motionless, zero, it's zero, Lao Tzu has no heartbeat, Lao Tzu is still only a smart corpse. ”

There was no movement in the various monitoring instruments connected to the zombies and Yu Yong, some experts clenched their fists, some experts bit their pens, and one expert couldn't help but say: "Academician Zhong......"

Academician Zhong raised his hand: "Don't be anxious, there is always a process for the vaccine to take effect." Whether it is a zombie or a smart corpse, their bodies have mutated for a long time, and they can't ...... so quickly."

The multi-function heart rate monitor suddenly beeped, and an expert who was staring at the instrument jumped out of shape: "Heartbeat!" It's a heartbeat! ”

On the screen of the monitor, on the originally smooth green line, there is indeed a spike protrusion, which is the trace of the heart beating!

Almost at the same time, another number popped up on the screen, "Blood pressure!" It's blood pressure. 10、15、18…… Blood pressure is gradually recovering! ”

"It worked! The vaccine is effective! "There was jubilation in the lab. People couldn't help but hug each other, and the younger experts jumped and screamed. Academician Zhong stared at the monitor, where the data representing heartbeat, blood pressure, and breathing had been steadily rising. His shoulders sank suddenly. Twist your head. But he saw Commander Xia Zhen holding his arm tightly: "Academician Zhong, please tell me, whether the vaccine and the vaccine are effective?" ”

Academician Zhong took a breath: "We still need to observe. Only when all vital indicators are stable and there are no sequelae can we say that the vaccine is completely successful......" Academician Zhong finally couldn't control himself and choked up: "Yes, judging from the current patients' feedback, the vaccine has really worked, they are already a mass of dead flesh hearts, recovering their vitality and beating--Commander Xia Zhen, we really succeeded!" ”

Commander Xia sat down dumbfounded: "It's successful, it turns out that we can really succeed, I always thought that my persistence was just doing a useless work." It turned out that all these sacrifices, all these costs, were not wasted. ”

Commander Xia Zhen was the first to recover, and she calmly asked Academician Zhong: "Academician Zhong, will we be able to produce vaccines on a large scale next?" ”

Academician Zhong nodded: "Yes, through large-scale gene implantation cell culture or reproduction, we can produce vaccines in unlimited quantities, of course, this requires some corresponding materials, which can only be produced in the laboratory for the time being, and after building professional production equipment, we can supply vaccines to the entire continent and even the world!" ”

Commander Xia nodded: "Trouble Zhong Lao to make a list for me, and I will order someone to start preparing it." ”

Academician Zhong said: "I can use the remaining samples of the Alien to make a batch of vaccines first, which is enough to supply all the personnel of our homeland, and even save the surrounding human survivors, zombies and intelligent corpses first." ”

Labs are busy again, and experts urgently need to devise a process for mass production of vaccines, which are in the hundreds of millions. Commander Xia also hurried to her office, she needed to have an urgent meeting with the heads of various departments to discuss the use of vaccines - of course, the first batch of vaccines was used by the homeland first, but after that, it was necessary to immediately open up the connection with the capital and restore the administrative capacity of the central government, followed by Unit 11 scattered all over the place, and then the ordinary survivors, zombies and intelligent corpses were scattered in the wilderness, how to capture them and inject them was also a big problem.

Of course, there is also the problem of material supply, after the zombies are restored to humans, they have to eat and drink, if there are no sufficient supplies, will all the rescued people be cured and starved to death? Therefore, the birth of vaccines has brought a large number of new problems, which cannot be solved by directly catching zombies and smart corpses.

But, anyway, the vaccine was born, the darkness will pass, and the light will come again!

Yu Yong has been staring at the screen with his eyes straight on since the more and more stable data popped up on the monitor, deaf to the noise in the laboratory, and he muttered: "Does the vaccine really work?" It really works! I—I'm alive again? Lao Tzu doesn't have to be the living dead! I, I--yes, wife, son, I'm going to find my wife and son, they've all been bitten by zombies, and with the vaccine they'll be alive again - damn it, hell, they don't want to be killed. Lao Tzu wants a vaccine, give me a vaccine to save my wife and son, quick, old hour, quick, draw my blood, I also know more or less biological knowledge, I now have biochemical virus antibodies in my body, which can be used directly for treatment, quick, I want to find my wife and son, as well as my parents and ......"

Yu Yong's shouting finally attracted the attention of everyone in the laboratory, and Academician Zhong hurried to the bedside, and saw at a glance that Yu Yong, who was struggling on the bed, had tears on his face, and his heart was full of emotion. Academician Zhong stroked Yu Yong's shoulder: "Yu Yong--you are called Yu Yong, right, don't be too excited." You can rest assured that all people, all people will get the vaccine, and your family will be able to return to your body in good health. You see, the physiology of the person you are recovering now is more and more, and you are crying. As he spoke, he raised his hand to wipe Yu Yong's face and held it up in front of him to show him the tear stains on it.

Yu Yong said incoherently: "Yes, yes, yes, Zhong Lao, you are reasonable." I listen to you. You are a great hero of our human race, and if it weren't for you, this vaccine wouldn't have been developed so quickly. Zhong Lao, please make sure you to mass produce vaccines as soon as possible. My son, he ......" Yu Yong was suddenly stunned.

Academician Zhong keenly discovered Yu Yong's abnormality. He hurriedly asked, "What's wrong?" Is there something wrong with your body? Does this vaccine have rejection reactions? ”

Yu Yong shook his head. He said bitterly: "I remember, my son was gnawed by a zombie on half of his arm before he became a zombie." Zhong Lao, even if my son is vaccinated and becomes a human again, this half of his arm will not grow back, right? ”

Academician Zhong was immersed in the joy of the success of the vaccine just now, and he hadn't thought so deeply, when he heard Yu Yong's words, he couldn't help but be stunned, yes, the vaccine is not an elixir, when the biochemical virus in the human body is eliminated and returned to an ordinary body, those injuries that have been there will still exist, and even ......

An expert said calmly beside him: "Academician Zhong, this is indeed a problem, there are many zombies with physical damage, measured by human standards, they have long been dead and can no longer die, it is entirely because of the mutation caused by the biochemical virus that they are 'alive' - no, no, not 'alive', but still in action." Even if these zombies are vaccinated, they will definitely die. In my opinion, in the future, we will have to prepare several more sets of treatment plans for zombie vaccination, because many zombies are infected and mutated because they were bitten before death, and the parts of their bites are different. Otherwise, they will be reborn from zombies, but they will most likely die from wound infection. Alas, there is many, much more to do. ”

Academician Zhong nodded: "I understand that although we have a vaccine, there is still a long way to go to rebuild the civilization on this continent, but we have survived the darkest years, although there will be some victims, but more people will be saved." ”

Yu Yong said suddenly: "Commander Xia Zhen, please be sure to strengthen the defense of your homeland, I think that if the news of the vaccine spreads, many supernatural and intelligent corpses will do everything possible to destroy it, because they are not willing to give up the power they hold and the superhuman abilities given to them by the biochemical virus." Not to mention anything else, the immortality given by the biochemical virus is a temptation that no one can resist. He smiled bitterly: "Even me, if you hadn't forced me to vaccinate, I would have coveted that eternal life." ”

At this time, Commander Xia, who had already explained all the work, returned to the laboratory again, she happened to hear Yu Yong's words, and said lightly: "Thank you for your kindness, the homeland has already been a first-level combat readiness. She turned to Academician Zhong: "I didn't expect this vaccine to work so quickly, almost immediately." Academician Zhong, you produce a batch of vaccines as soon as possible, and I will notify the ammunition manufacturing workshop to urgently manufacture a batch of hollow warheads and load them with vaccines, so that the zombies that were hit will soon return to humans, which is much easier to use than ordinary bullets, and it is effective without hitting the head. ”

Academician Zhong nodded: "No problem." He was just about to instruct his experts, when he suddenly thought of something, he turned to Commander Xia and said: "Commander Xia, I think there is something wrong with this hollow vaccine warhead, even if those zombie intelligent corpses are transformed into humans, they are in a group of zombies, and they will be attacked by zombies again, and it is very likely that they will lose their lives because of this." ”

Commander Xia Zhen said, "Isn't that better?" They will fight to save their lives and become our allies of their own accord. Academician Zhong, although the homeland is strong, the number of people is too small after all, and in the early stage of large-scale vaccine injection, we will face the crazy counterattack of the supernatural and the intelligent corpses and zombies. In the face of saving all mankind, any ego is worthy of sacrifice, including myself. ”

Academician Zhong's face changed several times, and finally he sighed: "You're right, Xiaoren is not benevolent." I then set out to arrange for personnel to test whether the vaccine would fail when the high temperature of gunpowder in the barrel of the gun would fail. ”

At this time, the successive monitors on the zombies also sounded one after another, and the vaccine also took effect on the zombies. There was jubilation in the laboratory again.

Academician Zhong sent Yu Yong and the zombies to a special care ward, and sent the best medical staff to observe and care for them, considering that the zombies are very different from the human body, normal saline instillation is carried out at any time to prevent dehydration, and glucose injections are injected to supplement nutrition, the zombie was bitten on the shoulder and turned into a zombie, and a doctor specially sutured the wound for it to prevent later infection.

It was Gu Wei who operated on the zombie who had gradually recovered his heartbeat and breathing but had not yet regained his senses.

Stitching up such a small wound is for Gu Wei, who is accustomed to battlefield first aid. What a piece of cake. But she did it very seriously, and there was a deep joy between her eyebrows - great, Academician Zhong successfully developed a vaccine, and sure enough. I just had a false alarm. The cerebrospinal fluid sample from Yashan Wang Lu was really useless. With him or not, he did not hinder the birth of the vaccine at all, and I felt guilty for so long.

Hmph, the king of Yashan. You wait, when you are vaccinated, you will become an ordinary person, and when the time comes, you must be severely sanctioned and shot for your attack on the Wind Collecting Action Team and the sneak attack on Miss Gu - forget it, the land is devastated after being swept by the biochemical virus, and the reconstruction of the country requires a lot of labor, so let that Wang Lu do hard labor for 3 or 40 years!

Next to him, Yu Yong, who has basically recovered various physiological standards, although he is still wearing handcuffs, is much cooler than the zombie who has not recovered his senses, because he is tasting strawberries - one of the few strawberries produced in the agricultural greenhouse of the homeland, I saw him take the sweet and juicy strawberries in his mouth, and gently snapped his teeth together in intoxication, "Oh my God, I love this sour and sweet feeling, Zhong Lao'er is so stingy, he refuses to ask him for a few more strawberries, saying that he is afraid that my stomach will not be able to digest it just after recovery, obviously I am reluctant." ”

At this time, a doctor came over, rolled up Yu Yong's sleeve, and began to draw blood, Yu Yong's blood had recovered from an unknown black turbid liquid to bright red, and Yu Yong screamed in pain when he was injected with a needle: "What are you going to do?" ”

The doctor who drew the blood explained: "Your blood needs to be taken to make a vaccine. ”

Yu Yong grinned: "Smoke less, don't smoke Lao Tzu dry." As he spoke, he swallowed a few more strawberries, and he swallowed them without even chewing them.

After the doctor drew Yu Yong's blood, he drew the blood of the zombies, which also turned red, and then left.

Gu Wei was packing up the surgical equipment, and when he looked up, he saw that someone was waving to him at the window glass of the isolation room. In fact, since Yu Yong and the zombies were sent to the isolation room, there have been people from the homeland who have come to visit, and everyone wants to witness the miracle of the vaccine, although Commander Xia Zhen knows, but he thinks that this move can be exciting, so he also turns a blind eye.

Everyone who came to visit was not noisy, looking at the stable numbers on the various surveillance equipment connected to Yu Yong and the zombies, they laughed from the bottom of their hearts, and left satisfied, when the biochemical virus had just broken out, they were ordered to abandon their families and children, and they went to fight thousands of miles, carrying immeasurable sacrifices, wasn't it just for this day?

Gu Wei saw that it was Liu Fang who was waving outside the window, and Ling Shanshan was standing next to her, she raised her hand, waved her hand quietly, pointed to Yu Yong and the zombies, and continued to turn around and work.

Liu Fang lowered her voice outside the window and said to Ling Shanshan: "Sister Ling, you see, the one who is eating strawberries is a smart corpse named Yu Yong, his current heartbeat is 82 per minute, blood pressure, well, systolic blood pressure 120, diastolic blood pressure 80, all within the normal range, this vaccine is really successful." ”

Ling Shanshan nodded: "Yes, great, the vaccine was successful." Her voice trembled.

After Ling Shanshan and Liu Fang returned home - Gu Wei's house, Ling Shanshan said that her stomach was a little uncomfortable and went into the bathroom.

Her brain waves, felt a throbbing, and "he" gave the command: "Act, my child." ”

Ling Shanshan stood in front of the mirror of the washbasin, took a toothpick, picked something on her teeth, and after a while, picked out a colorless and transparent silk thread from between her teeth, the silk thread was extremely tough, but it was a fishing line.

Ling Shanshan pulled the fishing line that was originally embedded in the root of her teeth, tilted her head, opened her mouth, and began to pull, with the movement of her hands, a silk thread was slowly pulled out of her throat and stomach, during which a large stream of blood gushed out of Ling Shanshan's mouth, which was the blood that was torn from the throat and esophagus. Finally, when the silk thread came to an end, Ling Shanshan's throat bulged into a big bulge, she squeezed out with one hand on her neck, and pulled the silk thread vigorously with the other hand. There was a thud, and with a stream of blood, something wrapped in a plastic bag was ripped out of Ling Shanshan's stomach. Not only this one, but also dragging silk threads behind the plastic bag, Ling Shanshan finally pulled out a bunch of things of different sizes and shapes from her body.

She didn't care about the blood pouring out of her mouth, took the towel, wiped the plastic bag haphazardly, and then took out the contents of the bag, and quickly combined her hands, a Type 77 pistol with a silencer, formed in her hand. Then, a few other things were assembled in her hands, but three remote-controlled bombs and remotes, and a few boxes of bullets.

Ling Shanshan loaded the pistol and took aim for it.

At this time, there was a knock on the door: "Sister Ling, are you okay, I want to go to the toilet." It was Liu Fang's voice.

Ling Shanshan stood up and opened the door, Liu Fang smiled and said, "Sister Ling, why did you spend so much time, I was about to die of urgency--ah." , Sister Ling, why are you covered in blood? (To be continued......)