The “side effects” of the novel coronavirus vaccine really began to appear!

Source: Mr

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Wang Er Er (ID: huangezishiba) two days ago, er Er received a message from the community staff reminding me that I can now make an appointment for the novel coronavirus vaccine

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The other party also added that this is voluntary, not mandatory, depending on my personal wishes

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Ear, of course, actively vaccinated and submitted the appointment information for the first time

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But when I excitedly told people around me and suggested that they also make an appointment for registration, some people’s reaction was surprise and resistance

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Some people think that it’s so safe in China now that they just need to wear a mask when they go out and take a vaccine; Some people look forward and backward, afraid of the vaccine effect is not good, afraid of what side effects

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Between words, all kinds of concerns

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At the beginning, when the epidemic was raging, everyone was looking forward to the development of vaccines every day

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Nowadays, the state has spent a lot of money and effort on the research, and has kindly given it to everyone for free

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Many people are hesitant again

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Many people dare not and do not want to fight by themselves, and even advise others not to

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Some netizens summed up this mentality as follows: vaccine charges, some people said: why charge, do not fight; Vaccines are free, and some people say that free things are certainly unreliable; Call on everyone to fight together, someone said: let them fight first, I see the effect; Other people have beaten, and said: everyone has beaten, I don’t have to fight

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It’s a joke, but it’s true

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Many people have a negative and evasive attitude in front of the new vaccine, so that even though the vaccine has been implemented for several months, the vaccination rate in China is still very low

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As of 24:00 on March 27, more than 100 million doses of new coronavirus vaccine have been reported in China

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It sounds like a lot, but the proportion is actually very small

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China’s novel coronavirus vaccine needs two injections, so only about 50 million people have completed the vaccination

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This is less than 4% of the total population

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How much vaccination rate is needed to form a population immune barrier? 75-80%。 We’re too far behind

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Compared with the speed of vaccination in other countries, we have already lagged behind

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Why do many people still have a wait-and-see attitude towards vaccines and dare not take this step? Most of the reasons are: one is whether it is necessary to fight; the other is whether it is possible to fight

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So in this article, I want to write about the novel coronavirus vaccine, the truth that you don’t know

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After reading it, you may be relieved

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We should all notice that many banners have been put up all over the country, from cities to villages, from companies to communities

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There are simple and crude, there are painstaking, there are magic brainwashing

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The most lovely one is the banner of Donghe community in Yantian District, Shenzhen, with its own “top” BGM: “let’s get vaccinated together, let’s get vaccinated together.” even Li Zimeng, the female news anchor, couldn’t help singing when she saw it

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Call on everyone to become “Miao Xingren” together

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It has to be said that in order to encourage us to get the novel coronavirus vaccine, the state really broke our hearts

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Why so much publicity? Because the development of the epidemic environment, really can not be underestimated

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For more than a year, under the influence of the novel coronavirus, many countries and regions have closed management, cross-border population circulation has decreased, and flights have been cancelled in a large area

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We have gradually become accustomed to such a relatively safe state

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But don’t forget, it’s all temporary

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The world will open up again and return to the normal state of connectivity at some time

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What does that time depend on? Professor Zhang Wenhong pointed out in his speech at Fudan University a few days ago: “it depends on the vaccination rate in the United States

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If the vaccination rate and natural infection rate in the United States reach more than 50% or 60%, the situation will change

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” When the vaccination rate plus natural infection rate reaches 50% or 60%, it means that more than half of the population in the United States is immune to the new coronavirus

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At that time, for them, the fatality rate of the novel coronavirus was almost the same as that of a flu, and the epidemic ended to some extent

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What will follow will be the restart of the world order

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At that time, if we are not immune to the virus, we will be exposed to extremely dangerous environment

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In fact, many places have experienced relapses due to imported cases, which has been confirmed to us

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On April 8 last year, the day Wuhan was unsealed, Suifenhe port in Heilongjiang Province was closed due to 84 cases imported from abroad; On January 2 of this year, 688 cases were diagnosed in Hebei Province due to the virus imported from abroad, and 13 million people were restricted from moving to other places for nucleic acid testing; On January 3, Dalian dock workers were infected by carrying the new coronavirus positive goods on the Russian freighter, resulting in the super spread of the disease..

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Just because of the goods from abroad and individual cases, many places responded to the epidemic

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Once the large-scale circulation in the world is restored, the situation is bound to be even more serious

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Zhang Wenhong also stressed: “don’t think China is safe just because we had an epidemic in Wuhan

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Our population immunization rate is below 5%, and the risk is great

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” This is why Zhong Nanshan also stressed in a recent interview: “China’s epidemic situation is well controlled in order to gain time for vaccination

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Don’t wait for foreign countries to be immune, China is in danger

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” But the most important thing is that the time left for us is already quite urgent

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Biden has long predicted that July 4 will be a “return to normalcy” day for the United States

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Under this situation, the U.S

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government and organizations are trying to encourage people to get vaccinated

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An American company announced that vaccinated people would give away a doughnut every day for free throughout the year

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Amazon awards each vaccinated employee $80

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In Michigan, where marijuana is legalized, two marijuana companies have even launched the operation, so that they can get a marijuana free of charge after vaccination

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No matter how absurd these measures may seem, the trend behind them cannot be ignored: the United States is sparing no effort to increase the population immunization rate as quickly as possible

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And their vaccination rates have really skyrocketed

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As of March 23, the vaccination rate in the United States has exceeded 38%

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At the rate of 2.3 million doses per day, although the “return to normal” can not be achieved on July 4, the United States will really achieve “mass immunization” on August 29 at the latest

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Just imagine, when people from other countries start to cross the border without fear, only a small number of us have immunity

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What will we face then? Don’t be naive to think that we, a big country with a large population and a long border, can block all connections from abroad

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Take the simplest example: the Beijing Winter Olympic Games is less than one year away

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It’s a matter of time before we open our country

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Therefore, in today’s environment, dealing with the epidemic is no longer as simple as going out and wearing a mask, let alone other people who have been vaccinated

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To vaccinate as many people as possible and improve our immunization rate is not only for our own protection, but also for the whole country

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To put it mildly, those who don’t want to fight and don’t want others to fight are either stupid or selfish

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On the other hand, the reason for many people’s hesitation is that they don’t know whether the vaccine is reliable or has side effects

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Ear collated a lot of information, simple science for you

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At present, global vaccine research and development and production are mainly divided into three categories: mRNA vaccine, adenovirus vector vaccine, and inactivated vaccine

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MRNA vaccine is characterized by simple production process, rapid development and low cost

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The main producers are Pfizer and Modena

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Adenovirus vector vaccine is to put the nucleic acid fragment of the virus into the adenovirus after safe treatment, and then inject it into the human body

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It is mainly produced by Russian satellite V, British AstraZeneca, Johnson & Johnson and Connaught

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However, inactivated vaccine is relatively complex, so it is necessary to isolate the virus strains first, and then carry out the preliminary research work of various cell virus culture, inactivation process, purification process and so on

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After entering the clinical stage, there will be phase I, phase II and phase III clinical trials.

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