COVID-19 may not have disappeared, it may just be

Recently, the New York Times reported: "It was predicted that China's COVID-19 zero clearing would end, but I never thought it would end in this way."

It was originally thought that after the opening up, China would usher in wave after wave of infection peaks like the western countries, but in less than a month, the epidemic situation in China would become stable. The number of infected people not only did not increase significantly, but decreased significantly. COVID-19 is disappearing in China.

I didn't understand why it was suddenly released before the Spring Festival, but now I understand how to use the large-scale and high frequency flow of people before the Spring Festival to let the Chinese people infect and turn negative at the same time in a concentrated period of time, and quickly establish a group immune barrier in the shortest time. If the opening time is not in the Spring Festival, the mobility of daily staff is relatively low, and the infected people are not so concentrated, the duration will be longer.

In foreign countries, because there is no simultaneous infection, the infected people have always been a part of the whole immune barrier, so they will continue to be infected wave after wave. Since we have been in the process of prevention and control before, we all infected with the virus at the same time after the release, forming an overall protective barrier, and eventually the virus disappeared if it could not pass on. If other mutated viruses do not come in from abroad, we should be able to eliminate the virus forever. But because the virus continues to spread abroad, after a certain period of time, when our body's group antibodies disappear, a new round of virus may come again, so the virus does not disappear, maybe it is just a temporary "disappearance".

In the face of viruses, we should have a heart of awe. In the process of coexisting with viruses, viruses will not disappear because of you, me or any country, but its impact on human body will gradually weaken. Although the virus is not as strong as the harm to human at the beginning, we should also keep a heart of vigilance against viruses at all times to prevent viruses from returning after disappearing for a period of time.