Antibody positive conversion rate 100%!
Good news for the world’s first COVID-19 vaccine!
Yesterday, when the people across the country to the capital outbreak pinch khan, major breakthroughs were made in Chinese scientists: biological wuhan research institute of China developed will be coronavirus inactivated vaccines, Ⅰ/Ⅱ jie blind clinical trial, the results a relief:
The vaccine was safe without any serious adverse reactions
High titer antibody was produced in the inoculated group after different procedure and different dose
The positive rate of neutralizing antibody reached 100% after inoculation of two doses on 28 days
Yes, you read that correctly, the world’s first coVID-19 inactivated vaccine developed by the Chinese has finally arrived, and all its subjects are producing antibodies!
Moreover, it is also the result of clinical study of coVID-19 vaccine with the longest time, the most comprehensive data and the most ideal effect.
On the road to the global fight against covid-19, Chinese scientists are racing against the clock to push forward the landing of the vaccine.
At the same time that the vaccine is moving forward, I think there are two other levels of significance, each of which is critical for China.
First, the time of global victory over the new crown may be advanced
First science under the inactivated vaccines for everyone, in general, clinical trials of vaccines are Ⅰ, Ⅱ, Ⅲ period.
Ⅰ period, mainly to observe the safety of the vaccine, the tolerance of the human body with different dose.
The number of volunteers should not be much, generally less than 100.
Ⅱ period, main is to further confirm the effectiveness of the vaccine, security, and the number of volunteers also expanded to several hundred people.
Ⅲ period, also is the final stage, focuses on the effect and safety comprehensive assessment of the vaccine, the subjects of expanding into the tens of thousands of people.
Every step is so rigorous, the purpose is only one: before the official marketing, through various tests, to ensure that the vaccine is real and effective, and safe and reliable.
After all, it is a matter of life and death.
The inactivated vaccine has been underway to Ⅱ period, the researchers took 66 days and 1120 healthy subjects, 18 and 59 in accordance with the low, middle and high dose and different vaccination program.
According to the changes of cellular immunity after inoculation, the valuable result of “antibody positive conversion rate 100%” was obtained.
Ⅰ/Ⅱ period after the success of the clinical trials, the next step is to expand the sample last time.
In a word, now from the official birth of the coVID-19 inactivated vaccine, on the verge of a foot, really exciting!
Zhong said in early June that the COVID-19 vaccine could be used as an emergency as early as this autumn or the end of this year, and six vaccines have been tested in clinical trials on the Chinese mainland.
For now, it is highly likely that Zhong’s statement is anything but trump-like waffle.
When will the inactivated vaccine be mass produced?
This point we are very concerned about, in fact, with China’s crazy speed, the development of finished production is not a matter.
According to sinopharmaceuticals official microblog, Beijing Biological and Wuhan Biological have respectively been in the construction of vaccine production workshops.
The construction of Beijing Biological has been completed on April 15, and the workshop of Wuhan Biological is expected to be completed in late June or early July.
You see, China is doing research and development with one hand, and building workshops with the other. It is racing against the clock at a rate that western capitalism cannot match.
By then, the two plants combined could produce more than 200 million doses of vaccine a year, more than enough for emergency use, though not for nationwide use.
This means that in the near future, China will not only provide medical supplies to the world, but also take the lead in the development of coVID-19 vaccines, which will bring forward the time for all mankind to defeat COVID-19.
This is the way things are in the world. As long as we seize the opportunity, our international reputation will be further enhanced after this battle.
And two: Trump, who’s been a total slap in the face
After the outbreak of the epidemic in Beijing, the foreign media, especially the Americans, have long wanted to make a big fight.
As for the epidemic situation in Beijing, I have already made an analysis. With more than 10 years of experience in fighting the epidemic in The capital and the quick response, I am sure that we will be able to eliminate the virus.
And notice how suddenly and passively the epidemic in Wuhan was brought under control.
Now the nucleic acid testing and medical system are much more mature than then, and Beijing’s strong community management capacity cannot be out of control.
But Mr Trump is so intent on cooking the pot that even if he does his calculations well, life is not going to work out the way he wants it to.
First of all, by comparing China’s response to the EPIDEMIC with that of the US, the US is completely defeated:
After the outbreak of coVID-19 in China, more than 80,000 people have been confirmed.
In the United States, people from top to bottom are stupid and put freedom above life, leading to more than 2 million confirmed cases and 110,000 deaths, blinding the whole world.
Up to now, When Chinese people go out, they use masks to measure their temperature and health. When Americans go out, they use parades and rallies, smashing and looting.
According to the American urine, the coVID-19 will continue to spread in the Continental United States, not to rule out the eventual death of more than 200,000 people.
At this level, why the pot?
Another example is nucleic acid test. Trump has a big mouth. Two days ago, he said that American scientists are all the smartest wherever they are.
The scientist of this cow force blow all aghast, we did not come out AIDS vaccine, you quick stop blabbing…
Recently, he also mentioned the NUCLEic acid test of the United States, saying that the reason why the United States has more confirmed cases is because it has the highest detection capacity in the world. It has tested 14 million people. If it had not been tested, there would not have been so many confirmed cases.
Listen to this, also god, the number of confirmed and the number of tests hairy relationship?
Some time ago in Wuhan, more than 10 million people were tested, but not a single case was confirmed.
More than 2 million people in the United States have been diagnosed after testing 14 million. That means there are many more people infected in the United States.
After all, twitter is the web celebrity of governance, and a life shot around the world does not require common sense or logic.
This time, China has taken the lead in promoting the inactivated COVID-19 vaccine, which is a complete slap in the face to Donald Trump.
Conclusion:
‘Don’t let a crisis pass,’ Churchill said.
Every crisis hides a huge opportunity.
The epidemic has had a far-reaching impact on the whole world. The entire world structure and order is changing at an accelerating pace. Power, center and economy are shifting.
At this moment, China should step up research and development of a vaccine and maintain its reputation on the home front. On the one hand, China should avoid getting involved in disputes outside the United States and focus on restoring its economic strength.
Only in this way can we seize the once-in-a-lifetime opportunity to create a truly great Renaissance!