I. Import from Abroad Academician Zhang Boli said that Delta virus was imported from abroad, precisely because the epidemic situation was discovered at Nanjing Airport. Therefore, this airport is flawed and worth learning. We must strictly control the import from abroad. Will not be attacked by the epidemic again. The epidemic control that must be calmly faced this time can be better controlled and will not cause greater losses.
Second, the importance of vaccination In fact, people who are vaccinated will improve their immunity. Although the national vaccine has been popularized, there are still many people who do not vaccinate, and now minors are basically not vaccinated. It also caused great trouble to the epidemic prevention and control in Nanjing. For example, a minor illness can be controlled, but if someone has been infected with the virus and has not been cured, it will not be cured now. The airport in Nanjing also reflects that all goods must be strictly controlled, so this situation will not happen again.
Thirdly, the lesson this time is that China has reached zero infection, and this time it is also a lesson for China people, that is, when the airport accepts foreign goods, it must strictly control according to the standards to avoid accidents. This time, it is not necessarily a blow to China from abroad. It is possible that the virus was brought to China on purpose. Therefore, it is necessary to control the overseas import of the airport in order to better protect people's safety.