What is the situation of the epidemic today?

What is the state of the epidemic in 2023? The epidemic situation in 2023 is not serious.

The epidemic will not be very serious in March. After being infected with the new crown, there will generally be a certain protection period, the new crown virus has not yet mutated much, the antibodies obtained from the previous infection can make most people effectively immune for 3-6 months, the peak of the second wave may occur in May and June, and the epidemic in March will not be serious.

2. At present, the overall epidemic situation in the country has entered a low-epidemic situation, of which the new coronavirus infection rate in Henan is nearly ninety percent, and the epidemic situation in various places has maintained a steady downward trend. Even if there is a second wave of the epidemic in the future, the scale of the epidemic will be much smaller than the first round, and it will be about 25%-50% of the first round, so there is no need to be overly nervous.

The new Dajing coronavirus pneumonia is referred to as "new crown pneumonia", and the World Health Organization named it "coronavirus disease 2019", which refers to the pneumonia caused by the 2019 novel coronavirus infection. Since December 2019, some hospitals in Wuhan, Hubei Province, have successively found a number of cases of pneumonia of unknown cause with a history of exposure to the Huanan seafood market, which are confirmed to be acute respiratory infections caused by 2019 novel coronavirus infection.

First, compared with these strains, Omicron is more contagious.

Compared with previous strains, Omicron rarely invades the lungs of infected people, but can cause more severe upper respiratory symptoms in infected people, such as sneezing and coughing.

This symptomatic characteristic can lead to the occurrence of two problems. When people are infected with Omicron, they may treat it as a common cold and not realize that they have it. These infected people will continue to participate in social activities, take public transportation, etc., causing a large spread of the virus.

Upper respiratory symptoms also create the conditions for Omicron to spread. Since Omicron is mainly found in the upper respiratory tract of patients, the viral load here is very large. When an infected person coughs or sneezes, the virus can splash out along with the patient's saliva, contaminating the surrounding environment, or directly exposing others to the virus and becoming infected.

Second, compared with previous strains, the spread of Omicron is more insidious.

Both the original strain and the Delta strain have typical symptoms, and many people will immediately realize that they may be infected with the virus after being infected with the virus, so they will stop moving. This also inhibits the spread of the virus to a certain extent.

However, Omicron not only causes patients to have atypical symptoms, but the vast majority of people infected with Omicron are asymptomatic. Finding this type of infected person has become an even more challenging task.

The reason why our previous epidemic prevention work was able to achieve such great success is due to a certain amount of credit to the transfer staff. It is their hard work that has made the flow investigation work go smoothly, and the precise prevention and control of the epidemic has provided strong support. However, due to the majority of asymptomatic patients caused by Omicron, many people do not know that they are infected with the virus, and the prevention and control department cannot conduct an investigation on them, which leads to the loss of the possibility of normal flow investigation - the basis of our precise prevention and control.

Third, we have not accumulated much experience in the face of Omicron.

The previous epidemics were basically contained in individual regions, and the valuable experience accumulated in these regions will become important learning materials for other regions. However, the outbreak of Omicron is not a single outbreak, but a multi-point outbreak, and it has a certain synchronization in time.

Because the new crown should be too fast and more transmissible, the more people will be infected, and the more places where the epidemic will spread.

Affected by the global new crown pneumonia epidemic, the epidemic situation in China's neighboring countries has risen rapidly.

In countries represented by the United States, Brazil, and India, the epidemic has not yet shown signs of slowing down, while countries represented by Spain, Japan, and South Korea have seen a second wave of the epidemic.

It is in this context that after China's victory in the fight against the epidemic, local epidemics have appeared in Shulan, Beijing, Urumqi and Dalian one after another. The reasons for this are roughly as follows:

1. The virus may have been lurking in various places and will be "awakened" under certain conditions.

In the first half of 2019, foreign experts detected the new crown virus in wastewater from Europe and the United States, which indicates that the virus may have existed all over the world for a long time, and once the conditions are ripe, they will be "woken up" and thus spread around.

Several recent outbreaks in my country may have inadvertently turned on the switch and "released" the virus.

2. The number of cases has been cleared for a long time, and people's minds have relaxed.

Even in Wuhan, which was once in the eye of the new crown storm, after the national nucleic acid screening, people's awareness of the virus has also declined, and the weather is hot, and many people have taken off their masks in public places.

Everyone is a little paralyzed, thinking that other countries have relaxed their prevention and control, and the new crown virus may not be so dangerous, and the vigilance of epidemic prevention has decreased, and some epidemic prevention measures have not been put in place, resulting in serious epidemics in some areas.

Because the epidemic situation abroad is getting worse and worse.

To be honest, the speed of transmission of the new crown epidemic, the scope of transmission, and the symptoms after infection are much more serious than the general flu, and many effective measures have been taken to curb the epidemic in China, such as full testing, lockdown and silence, itinerary code, venue code, etc., which have played a very good role, and the number of suspected infections is controlled within six digits with the domestic population base, which is undoubtedly a success in fighting the epidemic. However, during this period, there were also panic or other reasons that exaggerated the severity of the epidemic, even to the point of changing the color of the talk and dying at the touch? When a positive ** person appears, then all the places he has walked through have become minefields, which need to be defined as close contacts, need to be sealed, and all personnel in the place must be isolated.

Is this too sensitive, if the spread of the virus is really so powerful, then I believe that the current layers of data codes will not be able to plug all the loopholes. According to such a definition of the scope of transmission, then the number of infected people in those countries lying flat abroad in the propaganda is often estimated by millions or even tens of millions of infected people according to this realistic big data probability, not that there are more infected people in the propaganda, but too few, three years, if the virus is really so powerful, there should be no survivors in those countries that lie flat, all of them have been infected a long time ago, the whole country is a close contact, and the country should have collapsed and perished, after all, this definition of the scope of transmission is more powerful than the zombie virus in science fiction, After all, the zombie virus still needs to be scratched or bitten within the range, and the new crown does not need to hurt you, just walk and pass, after all, you have become a companion of time and space. When the epidemic first appeared, it was confusing to see this definition of close contacts, although it is now the era of science, information, big data, and the metaverse, but can you define the time to connect with the ground, don't take too big a step, pull the egg, and the ant people can't understand.

Just like the doctors used to prescribe medicines and medical records.

The epidemic situation in the country is slowly improving, and there are still some in some places, and in the near future, we will definitely defeat the epidemic!

Since October, the epidemic has mutated, spread quickly, and is highly hidden, with scattered outbreaks across the country, especially in Guangzhou, Zhengzhou, and Hohhot.

The epidemic situation in Shanxi will be more serious, and the epidemic situation in Quangu will be serious.

China is fine.

The first of the new crown epidemic is the new coronavirus infection.

Coronaviruses are a large group of viruses that are known to cause illness, with patients presenting differently from the common cold to severe lung infections. The novel coronavirus, officially known by the World Health Organization as "2019-NCOV", is a type of coronavirus that has never been found in the human body before, and as a result, human immunity to it tends to zero.

The coronavirus is also highly contagious and insidious. It has a high transmissibility index, and the mutated coronavirus is even more contagious. At the same time, because the new coronavirus is an RNA virus, it has a very high probability of mutation, and it has a higher infectivity and transmissibility.

If you have early symptoms of the new crown and think that you may be exposed to the virus, you should go to a medical institution for a nucleic acid test as soon as possible to confirm the diagnosis.