With more than 200 vaccine candidates available worldwide, how soon will it be available?

There is no definite news yet. In order to defeat the new coronavirus, countries are stepping up research on new crown vaccines.

There are 200 vaccine candidates in the world, and it will take about a year for them to be available. After all, this vaccine requires multiple links, and it can't be available all at once.

It won't be available until a year at the earliest. Because vaccines are related to human health, vaccine research and development is a long-term work that requires a lot of manpower and financial resources, and there can be no sloppiness.

What are the types of vaccines in the world? Which vaccine candidates are "leading"?

There are a total of seven vaccines from countries such as China, the United States, the United Kingdom, and Russia, with China and the United States leading the way.

1. What is the global development trend of the new crown pneumonia now? According to the statistics so far, a total of 25919085 people have been confirmed in other countries except China, 18414622 people have died, and 858733 people have died, and the number of confirmed cases is 6645730. The epidemic situation in China is in a stable stage, and many foreign countries are showing a rapid growth trend.

2. What are the types of vaccines in the world now, and what stage are they in? As the pandemic continues to evolve, countries are doing their best to develop vaccines. Among them, a total of seven vaccines from countries such as China, the United States, the United Kingdom and Russia have been approved by WHO.

At the beginning of the outbreak of the epidemic, the vaccine R&D teams in China, the United Kingdom and the United States began to develop their own vaccines, and showed a state of catching up, a vaccine in the United States has entered a phase I clinical trial on March 16, which is the first new crown vaccine in the world to start human clinical trials, and a vaccine developed in China on April 12 is the first candidate in the world to enter a phase II clinical trial. By May 22, a vaccine in the United Kingdom was the first to enter phase III clinical trials. Other countries started late, with most of them entering clinical trials in June and July, including a Russian vaccine.

3. When will the new crown vaccine be administered on a large scale? At a time when various countries are competing to develop vaccines, our people are actually most concerned about when they can be vaccinated, and how much is the vaccination of this vaccine? According to the WHO, because of the development of vaccines, it is actually a very long-term and complex process, and the WHO is also actively evaluating several vaccines to try to ensure that the vaccines are available to the world on a large scale by the end of 2021.

However, according to our authoritative sources, our country's vaccine may achieve emergency vaccination of some people by the end of 2020 to resist the upcoming winter of 2020. The winter of 2020 will be a great test for our epidemic prevention achievements.

There are seven vaccines from countries such as China, the United States, the United Kingdom, and Russia, and each country is competing to develop vaccines, with China and the United States leading the way.

The World Health Organization reports that 110 vaccine candidates are in preclinical evaluation globally, and eight are in human Phase 1 and Phase 2 clinical trials.

There are 4 in China, including the adenovirus vector vaccine developed by Academician Chen Wei's team, and 3 inactivated vaccines; There are 3 in the United States, including Moderna's mRNA vaccine, Pfizer's mRNA vaccine, and Inovio's DNA vector vaccine; There is 1 in the UK, which is the adenovirus vector vaccine of the University of Oxford.

There are seven vaccines in total, from countries such as China, the United Kingdom, the United States and Russia, and the vaccines of China and the United States are "leading".

According to the latest news from the World Health Organization, a total of 165 vaccines are in the trial stage, 26 are in clinical trials, and six are already in phase III clinical trials. Of the six that have entered the phase III clinical trial stage, three of them are from China. It is a miracle that mankind can develop a new crown vaccine in such a short period of time, and it also shows the infinite wisdom of mankind.

The next step in the development of vaccines is to confirm 100% that the vaccines are safe and effective, and China's vaccine trials are currently at the forefront of the world.

After announcing the latest information on the vaccine situation, the World Health Organization also called on countries around the world to make the vaccines that have successfully passed the trials in various stages available to all mankind as global products, which can help curb the expansion of the epidemic, help mitigate the negative impact of the epidemic, and accelerate the recovery of the global economy, which is consistent with the principle of world solidarity and cooperation. It is believed that China will make a correct and thoughtful decision after successfully developing a vaccine, and show the demeanor of a great country.

The development of a vaccine must go through a long process with many tests and tests. The first selected vaccine will undergo rigorous testing in the laboratory and will only be arranged for clinical trial application after meeting all requirements. The first phase of the clinical trial was conducted on a small scale, just like the initial vaccination of volunteers who were recruited for vaccination in China, and various factors such as the safety, use and dosage of the vaccine were evaluated.

After the success of the second phase, the third phase will be arranged to vaccinate a wider range of people, so as to verify the safety and effectiveness of the vaccine. That is the stage at which the six vaccines that are currently at the forefront of the global vaccine. Rigorous follow-up and evaluation is required in all trials to determine whether the vaccine can be produced in large quantities to more people.

Even if the vaccination is arranged, the whole process cannot be relaxed, and strict testing is still required to ensure the safety of the general public.

According to the data, 165 vaccines are in the experimental stage, and 6 are already in the phase III clinical trial stage.

So far, there may be about 1,000 vaccines in the trial stage. Such a vaccine can be used very well, and it is also very good.

According to the World Health Organization, there are 118 new crown vaccine products under development in the world, of which 8 have entered the clinical trial stage, of which 4 are Chinese.

So far, there are eight new crown vaccines in the world, four of which are in China, and six of them have entered the phase III trial stage!

National Health Commission** news on May 10,As of May 9, 31 provinces (autonomous regions and municipalities directly under the central government) and the Xinjiang Production and Construction Corps have reported a total of 10,000 doses of COVID-19 vaccines

It is reported that there are two major changes in the vaccine in the near future:

1. When the new package vaccine is launched, there will be 1 bottle of vaccine divided into 2 people for vaccination.

Many people wonder if there are not enough vaccines, but they don't. There is 1ml in 1 bottle of the new crown vaccine in the new packaging, which can be divided into 2 people to be vaccinated, and "half a bottle" per person is still the original formula and dose.

Vaccinators will use large (1ml) or small syringes to inoculate everyone, and the specific syringe to use depends on the "thickness" of the "**", and it depends on the procurement situation.

2. The arrival of new varieties of vaccines.

Only one shot of the "new" vaccine is required to be vaccinated in the whole process, that is, the adenovirus vector vaccine, which was developed by Academician Chen Wei and is also the new coronavirus vaccine approved for conditional marketing in China. After preliminary vaccine clinical studies and foreign use, this vaccine has also been proved to have good safety and efficacy.

Zhejiang has carried out the new coronavirus vaccination work in a refined manner

Zhejiang regards the new coronavirus vaccination as the top priority of the current epidemic prevention and control, and in accordance with the principles of receiving all the vaccines, advancing in stages, highlighting key points, and ensuring safety, it has effectively strengthened organization and guidance, and strived to build an immune barrier. Strengthen scientific and precise scheduling, and give priority to the vaccination of personnel in key industries and key areas.

As of May 9, the vaccination rate of personnel in medical institutions in the province, the vaccination rate of personnel in government institutions (excluding medical institutions), and the vaccination rate of students in colleges and universities; The province has completed a total of 10,000 doses of new coronavirus vaccination, including 10,000 doses of the first dose; Four key cities, including Hangzhou, Ningbo, Wenzhou and Taizhou, were vaccinated with 10,000, 10,000, 10,000 and 1.96 million doses respectively, accounting for the total number of the province.

Less than 20 percent, now the vaccine is tight, and many places have to wait for the second shot.

The global vaccination rate is around 70%. China is a little higher than the United States. Israel and the Barons have the highest number ratio. 12% and respectively. Japan and South Korea are reluctant to accept vaccines.

The vaccination rate of the new crown in the world has affected five countries, and the infection rate of people around the world is also declining after vaccination. However, there are still some vaccinations that are too late and do not achieve the desired effect.

Israel has almost reached the number of vaccinations per capita, with a very high vaccination rate, followed by the United Arab Emirates, Chile, the United Kingdom and the United States. Because the number of confirmed cases in these countries is relatively high, the vaccination rate is relatively high.

Israel's vaccination rate is 2% per day, and at this rate, the first dose of the universal vaccination will be completed in another 25 days.

The UK has completed 9.47 million doses, with a vaccination rate and a daily vaccination rate, which is far ahead of other EU countries (data on January 30).

The United States has completed 31.12 million doses, vaccination rate, vaccination rate every day on March 31 data);

China has completed 22.77 million doses, vaccination rate, vaccination rate and vaccination rate every day on the 27th of each month).

China's vaccination rate is much lower than that of the United States.

Except for those who are pregnant, trying to get pregnant, those with serious medical conditions, and those who are not in line for vaccination, the rest of the people have basically been vaccinated. Due to the large number of people who have been deweighted, and my country is free for all employees, the vaccine is now a little insufficient, but getting vaccinated is a guarantee for the safety of oneself and others. There are two doses of the vaccine, and the interval between the first and second doses is relatively long, so we should also stay safe after vaccination.

Don't leave in a hurry after vaccination, but wait in place for 30 minutes to see if your body has any adverse reactions, and if you have symptoms of physical discomfort, you should respond to the doctor in time and accept it in time**.

But now some people are very worried that there will be *** problems, in fact, everyone can rest assured, after all, the country can let us all be vaccinated, so the safety of this vaccine is also very high, and so many people have been vaccinated There is no problem, so we don't have to be hypocritical. When the epidemic was at its worst, he said why the country didn't develop a vaccine, and after the vaccine came out, he was afraid that it would be unsafe, so people are all contradictions, they want nothing and they are not satisfied with it.

Now that many countries have launched their own vaccines, many people have questioned which country's vaccine is the best among all these vaccines. In fact, each country's vaccine is developed according to the epidemic situation in its own country, in fact, it is a new crown, but there are still some differences between each country and each country, because the virus will mutate, so the most suitable for us to vaccinate is still developed by our own country. What's more, the foreign ones are not necessarily the best, but the domestic ones are indeed the most suitable for us.

So friends who haven't been vaccinated yet, don't think too much about it, obey the country's arrangement, and get vaccinated as soon as possible.

At present, more than 200 million doses of COVID-19 vaccines have been reported across China, and more than 200 million people have been vaccinated. China has given more than 100 million doses of vaccines worldwide**, is providing vaccine assistance to 80 countries and 3 international organizations, and is exporting vaccines to more than 40 countries.

1 out of 5 people have been vaccinated, and some people have not been vaccinated because they can't get vaccinated for their own reasons.

The number of vaccines in China has exceeded 100 million, and more than 100 million and nearly 200 million ordinary people have been vaccinated, which provides a very strong guarantee for the control of the new crown epidemic.

Although the number of vaccines in China has exceeded 100 million, the number of vaccinated people is far from enough, and the supply of vaccines in some places has also been cut off.

The coronavirus has swept the world, and our response so far has been vaccination. China's population base is very large, and the vaccination ranks first in the world, but there are still many people who have a wait-and-see attitude and refuse to get vaccinated.

Because a small number of vaccinated people have adverse reactions such as fever and malaise, and some people are allergic to the ingredients in the vaccine or are not suitable for vaccination, many people choose not to be vaccinated.

A small number of adverse reactions make many people worry about the safety of vaccinesWe can see in the news and various information that a small number of people have adverse reactions to vaccines, and some people are very sensitive to this kind of information and are very worried that they are the unfortunate accident.

Because of this, these people have a distrustful attitude towards vaccines, preferring to stay at home and go out less every day than get vaccinated.

In areas where there is no epidemic, people are panicking and lining up to get vaccinated, fearing that they will be infected. Many people in areas without the epidemic have a wait-and-see attitude, as if they have nothing to do with themselves, and think that these things will not fall on them.

After two years, many people have forgotten our panic and helplessness during the pandemic. People who once wholeheartedly awaited the advent of vaccines no longer pay attention to the negative impact of the epidemic, and naturally they no longer pay attention to vaccines.

The public is worried that they are guinea pigs, and many people have always had a very strange psychology. When vaccines cost money, we will question why the country can't be free, and we feel uncomfortable spending money on vaccinations; When the vaccine is free, we question how the vaccine developed by the country, which has spent so much money and energy, can be vaccinated for free to the people, and we suspect that we have become guinea pigs in the experiment.

To sum up, the psychology of people who are reluctant to get vaccinated is not valued and distrusted。Herd immunity can only be achieved in our country when the vast majority of us are vaccinated. So many scientists have worked so hard to develop a vaccine, and it would be a waste of their hard work not to vaccinate it.