The results showed that researchers found strong inflammation in the heart samples of influenza patients, while tissue changes related to DNA damage and repair were found in the heart samples of patients with COVID-19.

Of course, if only 1-2 infections are infected, the impact of new coronary pneumonia will be mild for most people, such as the original strain has strong lethality, but Wuhan later counted about 400,000 people infected, and most of them rely on self-healing. Data from Shanghai shows that the number of severe cases and deaths accounts for about 3.35‰ of all infected people, and the lethality still lies mainly in the elderly and people with underlying diseases. However, with the emergence of various variants of Omickron, and the variants that can become mainstream strains have strong immune escape capabilities, the result is that areas that have not been cleared are at a high risk of repeated infections. For example, France has confirmed that the 8th wave of infection peak this year has begun. Even in Taiwan Province on the other side, 635 people were diagnosed twice within one month. Repeated infection of

will make the situation more complicated. This may very likely mean that the immunity of mainstream people is gradually decreasing, and more and more people will experience more serious sequelae due to repeated infections, which will lead to more personal health and social problems. The excess death figure of young and middle-aged children is also increasing, but the current absolute number is not as large as the elderly population. According to our understanding, our immune system is the body's army, and each infection is a large-scale battle between this army and the invading virus. If there is a high frequency of repeated infection, it means that the immune system needs to continue to engage in large-scale battles. The recovery speed of the immune system may not be able to make up for the consumption speed of various immune cells in time, and thus may be defeated in a certain infection. If the immune system is defeated, people will lose.

The decline in the health of young and middle-aged people will undoubtedly lead to more problems. For example, the operation of the socio-economic operation is likely to be increasingly weakened as a result. The current patients with COVID-19 in the United States account for 7.3% of the total population, 4% in France and about 3.1% in the United Kingdom. And after repeated infections, this number is likely to increase further. The impact of the sequelae on society will be complex, including the gradual shortage of young and middle-aged labor force and the increase in the scale of child deaths. The destruction of social and economics cannot be ignored.

We still remember that at the beginning of the global pandemic of COVID-19, the UK and Sweden sang " Herd Immunity ", but they became immune to loneliness and died much more than other countries that took prevention and control measures. At the beginning of Omickron, some scholars also shouted "Vaccine + Omickron = the best immunity", but now they are repeatedly infected. Therefore, the power of COVID-19 has not been fully demonstrated yet, and the consequences of repeated infections may gradually appear in the next few years.

So, now that the "large size" is still a bit too big. The emergence of the new coronavirus and the lack of control will inevitably be a wave of cleaning up the population, which will eliminate a large number of people with unsuitable genes. This is part of the survival of the fittest. However, in this process, there are not many things that human civilization can do, but the effect is not that significant at present.

We can be sure that the viruses can no longer be eliminated unless they disappear on their own. However, in this process, the dynamic zeroing adopted by China actually effectively allocated limited resources to avoid the widespread occurrence of medical runs. To this day, we cannot quickly expand medical resources, but we can quickly establish a prevention and control system. Although the difficulty of dynamic zeroing is getting greater and greater, if the financial problems of normalized nucleic acids can be solved, the current dynamic zeroing cost will become lower and the flow of personnel will be smoother.

The ideal dynamic zeroing and exit standard is: the appearance of special drugs can effectively avoid the health consequences of infection. The secondary goal is to effectively deal with it to avoid runs of medical resources. Before this, dynamic zeroing was the least bad choice, and COVID-19 is definitely much stronger than what the mainstream of our society and even some experts who try to understate it.