COVID-19's vaccine against serious diseases is a joke.

Zhong Nanshan said that it will take two to three years to achieve mass immunization through vaccines. Some people have doubts that it is a joke to realize group immunity. Absolutely not. It takes two to three years to achieve group immunity. Doesn't mean vaccination is useless. Only if everyone works hard can we form group immunity faster. Experts say that COVID-19 virus has become a resident virus, just like influenza virus. Therefore, in order to resist this virus, we must form antibodies by inoculating COVID-19 vaccine.

More than a year has passed since the COVID-19 epidemic, and this virus has also witnessed the strong execution of China. Comparing with the control ability of foreign countries, we can see that China people have controlled this terrible epidemic in a short time, but foreign countries have been unable to control it. Some netizens joked that copying homework is not good. Recently, most of the cases increased in China are imported from abroad, and our country has basically not increased, but it cannot be relaxed. It is the most important thing to vaccinate and form antibodies.

At present, there is no effective drug against COVID-19 virus in the world. We can only resist the virus by wearing masks and vaccinating. Zhong Nanshan said that it takes two to three years to form group immunity, and he was not joking. He just made an analysis according to the actual situation. If we are unwilling to be vaccinated, we may not be able to form group immunity for ten or eight years. Therefore, vaccination is very important, and people with conditions should not wait and see.

Many people may still doubt the safety of the vaccine, which I think can be completely ignored. The vaccine has been implemented for a long time, and there are basically no particularly serious sequelae. For our own sake, we should also actively inoculate COVID-19 vaccine. Everyone is working hard to really get through this epidemic, and the day when they take off their masks will be getting closer and closer.