Time flies, and half a year has passed in a flash.

And Huaxia has not been idle in the past six months, and the Shangjing Research Institute headed by Tang Yang has made great progress in vaccines.

With the cooperation of Professor Chen and Sun Yongning, the consciousness transmission technology secretly developed by the United States was re-realized, and a technological breakthrough was made.

It's just that in the past six months, the news from the British Mountains and Drift Island has not been very optimistic.

Yawu Mountain is not even stranger to be found, and the magical "one-tenth" limit still hangs over everyone's heads.

On the Adept's side, the only good news is probably that the purifier can effectively slow down the aging of the Adept, but at the cost of the Anomaly's silence.

It was none other than Cen Luo who provided this information.

After all, he couldn't resist the power of time, and seeing that he was getting weaker and weaker day by day, he finally made up his mind to give up his ability and take the purification potion.

The results were also immediate.

The process of debilitation slowed down abruptly as the vitality pockets were patched, and under the nourishment of a large number of energy beads, he even regained some energy, no different from a normal eighty-year-old man.

It's not because the ability is gone, but Cen Luo's temper is much better, and Cen Lie's life is much better.

The only thing that made Lin Yulin unhappy was that every time he saw Cen Luo, he had to be urged to get married and have a baby.

The disaster has not passed, and I have no intention of starting a family.

She insisted on waiting until the prophesied time, a year later, to get married.

Lu Jiyao naturally respected her thoughts, and at most looked at her deeply with that kind of expectant eyes, trying to shake her determination.

On this day, she and Lu Jiyao were going to the research institute in Beijing to pay attention to the research and development status of the two vaccines.

Just last week, two vaccines entered the animal testing stage one after another.

The two vaccines are named "hyperfusion vaccines" and "phagophagonal vaccines" respectively, with the former for ordinary people and the latter for people with extraordinary abilities.

Of course, the full names of these two vaccines are so long that even the person who named them himself cannot say their names in full, only by abbreviations.

It was still Tang Yang who personally accompanied them and explained to them.

Compared with half a year ago, Tang Yang has also aged a lot, ten years older than Song Ke and Lu Yunhan, who are almost the same age, but when those eyes look at the experimental subject, they are still so bright and energetic.

"This is the experimental data of the hyperfusion vaccine, and we are using experimental mice that are pathogen-free. We first injected them with different doses of the hyperfusion vaccine, and then infected them with different concentrations of Pinatella. ”

Lin Yulin has also been exposed to many experimental mice without specific pathogens, and they do not contain any microorganisms in their bodies.

Because of the harsh conditions in which they were raised, these little things accounted for one-third of the cost of this experiment.

She glanced at the mice, which were about the same as usual, and the safe dose shown on the experimental data gave her much more peace of mind.

"At present, it seems that after this vaccination, the mice will have some adverse symptoms, but they will disappear quickly, and in the subsequent Pinnatella infection experiments, we have measured the full efficacy dose and the lowest dose against mice."

But this is only the first phase of animal experiments, and in the second phase of animal experiments, they will also try to use sterile grade experimental mice.

And the clinical trial of this super-fusion vaccine will take a long time, mainly because volunteers are too difficult to find, and may only be recruited from ordinary people.

Tang Yang talked about what he was good at, not at all like an ordinary person who had not received a doctorate-level education, and after talking about the super-melted vaccine, he took the two of them to the experimental area of the phagophic vaccine on the other end.

"On the side of the phagophagocytic vaccine, it is more complicated. Although they are also sterile-grade laboratory mice, many of them died of high fever during the infection process. Previous studies have also shown that Pinatella itself has a negative effect on animals. ”

Tang Yang has done many animal experiments on Pinatella infection, not only limited to experimental mice, but also other vertebrates, and it takes a lot of money and energy to euthanize these animals and dispose of animal carcasses after the experiment.

"Even so, we can't do anything better, we can't make some clones now, right?!"

Tang Yang joked, but this joke was obviously not appreciated, and Lin Yulin even felt the man next to him snort unhappily.

"Although Pinatella bacteria caused the death of some mice, fortunately there were many surviving test subjects!" Lin Yulin brings the topic back to the experiment.

Indeed, even though many experimental mice died, about one in two mice remained that returned to normal after a slight fever.

These mice are the best subjects for experimenting with thaw-thaw vaccines.

But I don't know if it's because there is a slight genetic gap between mice and humans after all, these phagophagocytic vaccines have not shown their proper function after being injected in various doses.

According to the ratio of mouse to human age, mice live for one day, which is equivalent to forty days for humans, and a year for humans is comparable to 9.125 days for mice.

An hour after the vaccination, plasma with Pinatella fragments was supposed to be available on a blood test, but the truth was not as good as it could have been.

Whether it is to raise the temperature of their breeding environment or lower the temperature of them, in the follow-up test, those Pinatella bacteria did not appear to be infected by the bacteriophage at all, and even the vaccine seemed to be directly eliminated by the immunity of the mice themselves.

Tang Yang was also helpless about this result, "We are going to try to do another experiment with immunodeficient experimental mice and sterile-grade experimental mice." To be honest, I'm a little disappointed with the performance of this phagophagocytic vaccine, and the experts in the Lang Country are also trying to adjust. ”

"If I could, maybe the primate experiments would be better." Lin Yulin said, but she knew it wasn't realistic.

Tang Yang also nodded, and then quickly frowned: "Of course." But you also know that the people of the United States are engaged in moths again, preaching the rights of animals and the like. If we use primates for experiments, I am afraid that it will cause an uproar when people outside know about it. ”

The existence of the Shangjing Institute of Abnormal Ability has long been exposed after the Abnormal Man Turmoil.

Now that their researchers come home from work, they are sometimes attacked by those people, and the Anomalous Management Department has been the subject of several similar incidents.

But this is clearly deliberately instigated by someone with a heart.

Even in the twenty-second century, animal experiments are still an extremely important research tool in physiology, pathology or psychology.

But among the people of the United States, who themselves use animal experiments for medical research, it is like some heinous crime that tramples on life.