Chapter 4414, 550

"Well, but it can't be foolproof. Even if there are any aftereffects, Xiao Yuchen still has us."

Yun Shishi listened, although I was worried, but so far, the vaccine has come out, it is already the best way.

Youyou appease, "Mummy, you can rest assured! Although this batch of vaccines is the first batch, it has done a lot of safety tests. Moreover, the vaccine has been consolidated again, and the essence is refined, and the dangerous part is removed. In general, the vaccine is quite safe."

"Ah That's good."

Things can only be taken one step at a time!

The vaccine has passed the phase I clinical study, and Xiaobao was the first to receive vaccination.

After the vaccination, after 48 hours of observation, the symptoms of the flu were significantly reduced.

After the blood sample was tested, the virus was quickly controlled.

In the second batch, Xiao Yuchen also received vaccination.

Surprisingly, the vaccine seems to have had amazing results in Xiao Xiaochen's body.

In the evening, his fever suddenly retreated. From the serum test report, his symptoms were significantly faster than those of the same period.

Unbelievable!

The doctors are amazed.

Xiao Yuchen is really a magical child, the disease worsens the fastest, and after the vaccination, he is also the fastest.

Moreover, after several days of observation, the vaccine was on his body without any side effects.

Other patients responded strongly.

In addition to severe vomiting, and high fever, even severe, have received feedback on blindness.

Three days after the vaccination of Xiaobao, there was also a reaction.

He suddenly tinnitus, although it will soon be good, but the immune cells have plummeted.

In other words, his immunity will become very poor for a while.

The vaccine killed the bad virus and also eliminated the good bacteria.

In fact, the adaptability of vaccines varies from person to person.

I have to say that Xiao Yuchen is the son of the best-selling child. The lucky one who picks one in the air, this vaccine, only on his body, has no reaction at all.

Ming Xiaochen is more serious than Xiaobao’s illness, but the result is that Xiao Xiaochen is the fastest, and the first to leave the complete quarantine.

On that day, Yun Shishi and Mu Yazhe were in the front of the quarantine area early in the morning, wearing heavy protective clothing.

Xiao Xiaochen also wore a thick mask, lying on the bed, and was carefully retired by the nurse.

Several attending doctors and professors of vaccine clinical science were particularly excited and cheered in person.

When Xiao Yuchen came out of the gate of the quarantine area, he sat up in excitement from the bed.

He looked around and seemed to be eager to find who he was, until he saw the Yunshi poem in the crowd. He blinked a little and spooked his hands openly. He was asking for a hug from her. Now!

Yun Shishi met, desperately rushed out of the crowd, came to his bed, and hugged him hard!

This hug, spanning life and death, is really the joy of the rest of the robbery!

"Mummy!"

Xiao Yuchen rarely spoiled her, and Yun Shi poetry was inexplicably moved.

He was intimately screaming in her arms. I haven't seen each other for so long. A hug can't dissolve the long-lost thoughts!

He hugged her tightly, and refused to let go, for fear of letting go, Mommy disappeared and disappeared!

(End of this chapter)

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