Why do asymptomatic infections continue to rise? What do the experts say about this?

Why do asymptomatic infections continue to rise? What do the experts say about this?

I think it's a mobile population, most of them have been vaccinated, so it has a certain protection, although it is positive, the symptoms are not so severe, at the beginning it is just an asymptomatic infected person, so as long as the physical condition allows, it is still necessary to get vaccinated as soon as possible, when the number of people reaches a certain proportion, the virus has a certain shielding effect, the chance of infection will be greatly reduced, and the symptoms will become mild.

The other is that our country has good prevention and control, public places are disinfected anytime and anywhere, people in medium and high-risk places are not allowed to go out, even if there are infected people, they will be blocked as soon as possible, narrowing the source of infection, and the whole country has done the alarm bell ringing, and masks are required to enter public places, which effectively reduces the infection of the virus, even if it is unfortunately infected, it will not be too serious. If it weren't for the vaccination, the state strictly controlled and allowed it to spread, the epidemic would have spread to the whole country, and we are very fortunate to live in such a loving country, so that the vast majority of us can avoid this catastrophe.

Asymptomatic infection, this is a term that is used before the infected person is not diagnosed. Asymptomatic infected persons who have a positive nucleic acid test.

However, basically, most of these asymptomatic infections who have not been diagnosed for the time being have developed clinical symptoms and have been diagnosed. Because of their personal physical reasons, the incubation period of the virus has become longer.

Asymptomatic infections, partly because of their own strong immunity, the virus in the body is not enough, not enough for the infected person to produce symptoms.

The number of asymptomatic infections has increased, and the incubation period is long. Not only is it because the resistance of the seedlings is stronger, which proves that the new coronavirus infection is becoming stronger, but at the same time, the virus is also weakening. Once again, it has been proved that the new crown will not be able to do it for a few days, and it will slowly turn into a cold, and there will be corresponding new crown cold medicine in the future**.

First, there are more and more cases of asymptomatic infection, mainly because people with mild symptoms are not easy to detect and are more likely to spread, many people have been vaccinated, and there are relatively few severe patients, so most of them have mild symptoms or no symptoms. Second, Jiang Rongmeng, a member of the expert group on epidemic response and handling of the National Health Commission, replied: "It is often found out when tracing close contacts of a patient.

It is the expert who explained that it is because the Omicron variant is less contagious and less virulent, and the large-scale screening across the country has shown that many patients are in the early stage of infection, and large-scale vaccination will enhance immunity a lot, showing asymptomatic infection.

The hiding period of the virus is relatively long, and then the virus has completely mutated, and then it is also related to the poor immune system of the infected person, and many people have mild symptoms after being infected with the virus.

With the continuous development of the epidemic, a large number of asymptomatic people have appeared in Jilin, China, and the reason for this phenomenon is mainly caused by the following reasons:

The impact of the virus will continue to decrease. According to relevant experts, the greater the impact of the virus, the lower the transmissibility, but the smaller the impact, the higher the transmission of the new coronavirus.

It has been three years since the beginning of the development, and the impact of continuous changes has become lower. Most of the people diagnosed with the disease basically do not feel any discomfort, and only some elderly people with underlying medical conditions will have fever.

Symptoms such as cough or muscle aches. If you don't pay attention, you can have a large number of asymptomatic people in a short period of time.

It is difficult to detect the absence of symptoms, so a large number of asymptomatic people are affected. Except for some elderly groups with some obvious symptoms, most young people have no obvious discomfort after getting the new crown, and can still commute to work normally, if they do not do a good job of personal protection and do not wear masks during this period, it is very likely that they will carry the virus to others. In just a few days, the upward trend in the number of asymptomatic people will usher in a peak, through nucleic acid testing.

There will be a slow downward trend in the future.

The vaccination rate is high, and the body has basically no symptoms. The number of vaccinated people in our country has now reached 1 billion, although the new crown vaccine.

It is not possible to guarantee 100% of people's safety, but according to relevant experts, the ability to resist the virus can reach 70%, and even if people get the new coronavirus, there are basically no uncomfortable symptoms, which is why a large number of asymptomatic people may appear in a short period of time.

In general, there is an obvious essential difference between the number of asymptomatic people and the number of confirmed cases, and the number of asymptomatic people is often not counted when China counts the number of confirmed cases. This also shows that asymptomatic people can return to normal as long as they are isolated as required, and at the same time avoid adding a lot of potential risks to others.

There are more asymptomatic infections than confirmed cases of the local new coronavirus in our country. With the enhancement of early detection capacity across China, the goal of nucleic acid testing in China is to complete the task of nucleic acid testing in the designated region. The latest deployment of nucleic acid screening has enabled all parts of China to find infected people in less time and control the source of infection as quickly as possible.

Many infected people were detected much earlier than in the past when they were found with fever and dry cough in designated medical facilities.

Our residents have been vaccinated on a large scale, and the level of nucleic acid testing in China has increased compared to the beginning of the coronavirus, and the frequency and number of nucleic acid tests have increased significantly, which has helped to detect people infected with the new coronavirus in a timely manner. This is also one of the reasons for the increase in asymptomatic infections. As the denominator of nucleic acid testing increases, so does the numerator of nucleic acid positive cases.

Despite the many asymptomatic infections, China has a high vaccine penetration rate. Yes**, the likelihood of an asymptomatic infection evolving into severe illness is very low.

We still need to do a good job of vaccination, and strengthen the prevention and control of the epidemic for individuals and families. Asymptomatic infections are not confirmed cases, so they are not newly infected, but asymptomatic infections can also be a source of infection with some risk of transmission. Asymptomatic infections and close contacts should also undergo 14-day centralized isolation medical observation.

The high number of asymptomatic infections is a clear feature of this round of the epidemic. Zhang Boli, an academician of the Chinese Academy of Engineering, said in an interview with reporters that this feature is not only related to the virus itself, but also related to timely screening and early detection of infection, and is closely related to vaccination.

People who are asymptomatic should not be taken lightly. Although asymptomatic, they are still contagious and more insidious, with no symptoms today and symptoms tomorrow, and the coronavirus virus gradually weakens its lethality as it continues to spread. Hou Jinlin, a well-known infectious disease expert, has confirmed this view.

The virus enters the body from an intermediate host and begins to spread through the population. The first generation of infected people are like the vanguard of war, and they pay the highest price.

There will be contact with some outsiders and some other countries, or they may not be vaccinated. This is not the case without very good resistance and immunity. Their own quality is particularly poor.

The speed of asymptomatic transmission is very fast, and asymptomatic infections cannot be detected at the first time, so there are many asymptomatic infected people.

I think it's mainly because of the mutation of the strain, and then the vaccine has a certain effect, so the disease has been reduced a lot.

Are there fewer asymptomatic infections? Experts respond.

Hello, Wu Hao, head of the expert group of the National Health Commission's response to the new crown pneumonia epidemic and dean of the School of General Medicine and Continuing Education of Capital Medical University, said on the 12th that the reason for this feeling is that the testing strategy and prevention and control measures have changed. This creates the "illusion" that there are more symptomatic infected people than clump imitation slag.

Asymptomatic infections.

It's still contagious.

Asymptomatic infected people can still spread the virus. The so-called "asymptomatic infection" refers to the new coronavirus.

of infected people, who do not exhibit the typical symptoms of COVID-19, such as fever.

Diarrhea, cough.

Sore throat and other symptoms. The places and people that asymptomatic infected people come into contact with need to be operated in accordance with the standards and procedures of new crown pneumonia patients. <>

Asymptomatic infected people who don't even know they have COVID have it. Like normal people, they will work, study, and live as usual every day until a case is found, or symptoms appear, only through nucleic acid testing.

Asymptomatic infections are closely monitored because they can develop into confirmed cases over time. The reason they don't show symptoms is that the virus is still in the incubation period. During this period, asymptomatic infected persons are also highly contagious, so asymptomatic infected persons should be isolated for observation.

Some asymptomatic infections do not require special ** because these asymptomatic infections kill the virus over time, and many asymptomatic infections do not show any symptoms until they recover on their own. For these asymptomatic infected people, they just need to have enough rest to ensure that their immunity is strong enough to defeat the virus in their bodies. In short, the public should strengthen their awareness of self-protection and health and civilization, strengthen environmental hygiene and personal hygiene protection, and develop a healthy lifestyle such as washing hands frequently, wearing masks, paying attention to hand hygiene, and opening windows for ventilation.

Yes, although it is an asymptomatic infection, it is relatively virulent and has a long incubation time after infection, so the risk is relatively high.

Undocumented infected people are also contagious, but they do not show symptoms because undocumented infected people are also carriers of the virus.

Of course, they can be infected, and they have a lot of asymptomatic infections, so these are all needed.

As of December 8, 2022, the number of asymptomatic infections is 340392.

According to the official data of the national shortage epidemic, as of December 8, 2022, the number of asymptomatic infections is 340392.

Asymptomatic infections can be divided into two situations: first, the infected person has a positive nucleic acid test, and after a 14-day incubation period of observation, the code is positive without any self-perceived or clinically identifiable symptoms and signs, and it is always asymptomatic infection and delayed remorse. The second is that the infected person has a positive nucleic acid test, and there are no self-perceived or clinically identifiable symptoms and signs at the time of sampling, but then there is some clinical manifestation, that is, an asymptomatic infection state in the incubation period.