Recently, Sinovac became popular again, not because Sinovac has developed some new drugs.
, but - it is rumored online that many people found that nodules in their lungs were inexplicably seen after getting the Sinovac vaccine. So they began to suspect that this was not related to getting the vaccine.
Various conspiracy theories are rampant.
and even the Economic Daily had to publish an article two days ago: Don’t let rumors interfere with the overall situation of the fight against the epidemic.
Many people will be surprised when they see this: How can a vaccine affect the overall situation of the fight against the epidemic? I can't figure it out, so today I will talk about it for you.
Let’s talk in two aspects: 1. Is there any problem with Sinovac vaccine? Is it related to lung nodules?
, Sinovac vaccine began to be vaccinated across the country, and it has been a year and a half since then. Why did something suddenly happen at this point in time? Is there a deeper reason behind it?
First of all, let’s do a medical science popularization first.
Currently vaccinated with new crown vaccine in my country is divided into 5 categories:
is inactivated vaccine , including 3 models: Sinopharm Middle School, Sinopharm Middle School Wuhan and Beijing Sinopharm Middle School.
The second is an adenovirus vector vaccine, produced by Tianjin CanSino.
Third is recombinant protein vaccine , jointly developed by Academician Gao Fu's team of the Institute of Microbiology, Chinese Academy of Sciences and Anhui Zhifei Company. Among the five vaccines,
, the Sinovac vaccine once became the first choice for many people in my country, especially children and adolescents.
Note, Sinovac vaccine, it is an inactivated vaccine, a very mature vaccine technology route. During the preparation process, the virus has been treated to "death" and has lost its ability to reproduce and infect, so naturally, it will not have the ability to infect lung tissues and produce nodules.
Moreover, not only that, there is currently no research evidence worldwide that vaccination with any vaccine, including but not limited to the new crown vaccine, will increase the risk of lung nodules.
From the perspective of immunological principles, it is impossible to find the association between vaccination and lung nodules.
This is based on the principle of vaccine preparation, and there is actually another evidence.
is not the only one in China. We are also exporting a large number of vaccines, including Hong Kong, Chile , Argentina and other regions, and are also being used on a large scale.
html When the vaccine first came out in 121, we also gave large quantities of vaccines to third-world countries with backward medical conditions as aid materials.
Not only that, on June 1, 2021, Sinovac vaccine was also announced by WHO to be included in the "emergency use list" of the new crown epidemic.
This is recognized by the WHO and is universally accepted by the world.
Could it be that the WHO has also been bribed by Sinovac? Even though he knew there was something wrong with Sinovac vaccine, he added it to the list?
This is not realistic.
Let’s talk about European and American countries.
On September 20 of the same year, the White House and the CDC of the US Centers for Disease Control and Prevention successively issued new standards for entry exemption that the US plans to implement after November.
U.S. announced that people who have received the "emergency use list" vaccine including China Sinovac and Sinopharm, etc., will be considered to be "completely vaccinated" with the new crown vaccine and can also be exempted from quarantine.
htmlOn October 1, Australia announced its recognition of the Sinovac vaccine.
htmlOn November 8, the British government announced that it would approve the WHO emergency use list of new crown vaccines from November 22, including Sinovac and Sinopharm.
You can not read other countries, just look at the United States, the United Kingdom, and Australia.
They are all members of Five Eyes Alliance , and they are also the most anti-China country on the earth. If you have nothing to do, you will make some trouble for us.
However, in this vaccine incident, they performed particularly quietly.
No sound at all.
BBC, CCN and Washington Post , it seems like he is mute, and has never posted any article slandering Chinese vaccines.
Why is this?
Could it be that they have changed their sexual desire to be friendly with our China?
Of course, it's not, but they really have no evidence at hand.
If you find any flaws and problems about Sinovac vaccine, do you think these three countries will recognize Sinovac vaccine and allow tourists who have been vaccinated with Sinovac vaccine to enter the country?
Moreover, those Western media will take the opportunity to report on the big picture and smear us hard.
But in fact, they didn't do that.
Isn’t this from the enemy, giving us the best proof?
If you get the Sinovac vaccine, you can really get lung nodules for people after getting it. Even if only one case appears, it will be in full swing. Countless Western media have long since rushed to report, and it is known to everyone.
will not be like this now. We can only see those chat records forwarded by someone in the domestic WeChat group. On it, it said that it was reported by Kexing in real name and made money from the country's crisis. Then it said that we were very scared and we were about to do CT check soon.
It is estimated that those foreign cases have been transported in long ago.
"Look, look, Kexing really had a pill. In a certain country, it was a lung nodule. The local media has reported it. The problem is very serious now. Family members must pay attention!"
Then, here is a screenshot of the report of the local media.
, wouldn’t this be more convincing? It's easy to believe?
But in fact, when you go back and look through the records of those group chats, they are all "heard", "legend", and "sayed", and you can't even get any evidence.
Doesn’t this explain the problem?
Another set of data. As of now, Sinovac vaccine has received more than 2.7 billion doses worldwide, accounting for about 23.71% of the global market share. The scope and countries of vaccination include 14 countries and regions including Indonesia , Thailand, Brazil , Chile, Colombia, etc.
In China, more than 1.3 billion people have been vaccinated. Even if only half of them are Kexing, think about it, there are hundreds of millions of people. If all of them are given lung nodules, that's not bad. The hospital has been paralyzed long ago?
So, it is still easy to understand the truth.
Of course, after talking about the safety of Sinovac vaccine, we have to talk about lung nodules.
Recently, people in various places have frequently checked their lung nodules. Many people on the Internet have posted CT pictures of their lungs. Is this also fake?
In fact, the CT picture is real, and of course the lung nodules are also real.
However, this has nothing to do with getting the Sinovac vaccine, but the progress of our domestic instruments can be discovered more easily.
It should be noted that lung nodules are usually detected by chest CT.
In my country, CT machine, also known as a computer tomography scanner, used to rely on imports and was expensive.
In the past decade, the domestic brand CT has gradually risen, laying the foundation for the price reduction and popularization of CT machines.
According to statistics, by the end of 2021, the per capita CT ownership nationwide was about 34 units per million, and the per capita CT ownership has reached 2/3 of that in the United States.The increase in the number of
CT ownership has allowed more people to add CT examinations that were not available in the past to their physical examination items, and more and more hospitals have higher resolution CT machines that can detect tiny lung nodules that were not seen before.
The two reasons are superimposed, which makes us feel that there are more people around us who have found lung nodules.
Here, we need to correct a misunderstanding for everyone, lung nodules are a common disease in our country.
Even if you don’t get vaccinated, a considerable proportion of people will still detect lung nodules every year. The detection rate of lung nodules in normal populations is different in different regions, usually around 20% to 40%, and the highest may reach 70%.
In fact, there is no very unified definition of lung nodules.
Generally believed that lung nodules refer to circular lung shadows with a diameter of ≤ 3cm in imaging examination.
Note that the lung nodules are essentially just the image shadow of the lungs, and the properties are not determined. Lung nodules are just like intestinal polyps , breast nodules , and thyroid nodules , etc. Although a small number of them are malignant and require clinical intervention, most of them are not required.
There is no need to panic too much. Most lung nodules do not need treatment, you just need to follow the doctor's advice to check regularly. There are many causes of pulmonary nodules, mainly divided into nodules caused by pathogen infection such as viruses, bacteria, mycoplasma , fungi, and non-infectious nodules such as pneumoconiosis and tumor pulmonary nodules.
If from the image point of view, there are pure ground glass nodules, partial solid ground glass nodules and solid nodules.
From the pathological test results, there are inflammation caused by infection (fungus, tuberculosis , etc.), non-infected granulomas, benign tumors (such as hamartoma), etc. Only a small number are precancerous lesions and real malignant tumors, which also include different types from atypical adenomalike hyperplasia (AAH), carcinoma in situ (AIS), microinvasive adenocarcinoma (MIA) to invasive adenocarcinoma (IA).
Even if you are very lucky, it is stage I of lung adenocarcinoma, it can be completely cured through surgery. The five-year survival rate of is more than 85%.
The survival rate of precancerous lesions is even higher. In the AAH, AIS and MIA stages, the survival rate in five years reaches 100% after standardized treatment.
So, don’t be afraid to talk about lung nodules as soon as you hear the lung nodules. Just listen to the doctor and check on time. If it is slightly serious, just accept treatment obediently.
Still the same thing, most lung nodules do not require treatment, do not require treatment, and do not require treatment. Please follow the doctor's advice.
Speaking of this, our first aspect has been solved. The Sinovac vaccine has nothing to do with lung nodules.
OK, let’s talk about our second topic.
On February 5, 2021, National Drug Administration approved the new crown vaccine developed by Sinovac in accordance with the law to be launched in China, and then large-scale vaccination began.
It has been a year and a half since today. Why did something happen at this special point in time? Moreover, the rumors spread so much?
has two reasons.
First of all, we people love medicine, but they have only a little understanding of professional medical knowledge.
You said he doesn’t understand medicine.
He knew that the new coronary pneumonia was infected with the lungs, he knew that he wanted to have a lung CT, he knew that he could not get nucleic acid after getting the vaccine, because it would show that was false positive for .
But you say he understands it.
He was a little confused again. The new crown epidemic infected the lungs. Now the lung nodules were found in the physical examination. He didn't even think about it and wondered if it was a vaccine problem? Everyone knows the principle of the vaccine. The vaccine itself is also a virus or bacteria, but it is artificially reduced toxicity, inactivated, or broken, and then injected into the human body to stimulate the body to produce an immune response, thereby producing protective antibodies.
Once the body is exposed to this virus again, the immune system will produce a large number of antibodies again, thereby preventing the invasion of the virus or reducing the damage caused by the virus to the body, which is what we call "preventing severe illness".
But many people are aware of it. They think that the vaccine is just injecting the virus into my body, it infected my lungs. Now my lungs have lung nodules. Well, that's right, it must be the vaccine.
This is the first reason.
So, we have to continue to do popular science work without any trouble, so as to improve everyone's knowledge level, so that we will not have to make any mistakes or make random guesses.
What is the second reason? It is Quick psychological .
Everyone actually has a curiosity mentality. The more thrilling the matter is, the more sensational the news is, the easier it is to spread.
Let me tell you, Yijian Daily is actually an alien, from Mars. The purpose of writing articles is not to make money, but to secretly implant a virus in the article. As long as you keep reading for a long time, your brain will be controlled, thus achieving some unspeakable purpose... How about
? Doesn’t it sound very terrifying?
The more outrageous it is, the more content beyond common sense it is, the wider it will spread.
Whether there is any evidence or not, everyone likes to read this.
Why do many people like to read conspiracy theories?
People always feel that behind this is a big game of chess, there must be some huge conspiracy... To put it bluntly, it is still the curiosity mentality that is at work.
Just say that.
You can search for the word "Kosing" on Baidu now, and a series of search results will appear below.
Either the chairman was arrested, the person was beaten to death, or the victims were compensated, and even Mr. Zhong's son was not spared.
These are of course rumors. If you click in casually, you will find that there is no substantial report at all, and there is not even a article that can catch the wind and shadow.
is because Sinovac has too much ability, has it deleted all the negative reports? Of course not. You think, with such a large number of searches every day and so many people are discussing it, it is certainly OK to delete posts, but it cannot withstand the enthusiasm of the people.
You are sensitive to the word Kexing, so can I use KX instead? I use letters and abbreviation instead. Is this OK? You can't even give a copy of Xinhua Dictionary .
But even so, you still can't find any relevant information.
This only means that it really doesn’t have these contents.
There is no evidence or a solid evidence, all of them are speculation.
But even so, everyone still enjoys searching for scandals about Sinovac online.
and so these have become hot words. Once you enter the word "Kosing" and all the ones appear below are all of them, which creates the impression that the Keosing scandal is plagued by.
In fact, if Sinovac really had a big problem and the public was in agitation, it would have been taken down long ago and the law would have been dealt with.
No matter how hard his background is, it is useless. You are full of public grievances and negative news. There are all solid evidence and evidence. If you don’t do it, who will you do?
If you have a big tree, you will naturally have to kill you and set a typical example.
This is the struggle philosophy for thousands of years, and Zizhi Tongjian is full of such stories.
But why can Sinovac maintain its strength until now?
is still the same thing, there is no evidence.
Catch the thief and get the stolen goods, otherwise everything you say is empty talk. No matter how much you write a short essay in
, it is still false.
Actually, let’s just take a look at these conspiracy theories. Everyone will have curiosity. Just treat it as fun and forget it after reading it. Don’t forward it, let alone follow the trend.
Don't use it as a gun for others, don't know.
