China is a responsible big country.
Since the COVID-19 outbreak on 20 19, China has always adhered to the prevention and control policies of external defense investment, internal defense rebound and dynamic zero clearing, which is very necessary. In a short time after the outbreak of the epidemic, we invested heavily and opened an account for vaccine research and development, which also received good results. The purpose of the dynamic zeroing policy is to cut off the source of infection of the virus, so that the virus has no soil for survival. The significance of this is that it can not only effectively control the domestic epidemic, but also prevent the epidemic from spreading abroad, bringing possible spread risks to foreign countries.
2. The necessity of dynamic zero clearing policy.
We can compare the mortality rate after the virus outbreak with that in Europe and America. Since the outbreak of the virus, the cumulative number of people infected with the virus in the United States has been 82 million, and the death toll has exceeded 1, 0 1 0,000, and the mortality rate is 1.2%, which is equivalent to 1 2 of the infected people. The cumulative number of infected people in China is 495,000, and the mortality rate is 0.0 15%. The United States is 70 times as large as ours, while the population of China is more than three times that of the United States. If China reaches the death rate of the United States, the death toll will be a terrible number. In contrast, the gap is very obvious.
Three. The uncertainty of COVID-19's development.
In the past two years, COVID-19 has been constantly evolving and mutating, which brings great uncertainty to the future virus control. At present, COVID-19 is highly contagious, but the mortality rate is not high, which may be due to vaccination. With the variation of the virus, to what extent the virus will mutate in the future, and whether the current vaccine is still effective, no one can predict, and this huge uncertainty is doomed to be impossible to implement. Dynamic liquidation? The necessity of policy.
The epidemic will not only affect our work and life, but also adversely affect the country's economic development. If the economic situation is affected, it will eventually affect the people themselves. China has always been an efficient and responsible big country. Dynamic liquidation? The prevention and control policy is responsible to the citizens of China and the world!