China is about to have its third vaccination. What is its function?

In order to keep more people's lives away from COVID-19, many scientists in China are working around the clock to develop COVID-19 vaccine. After COVID-19 developed the vaccine, people all over the country were vaccinated, hoping that they would not be infected with COVID-19 virus. However, many people in China were vaccinated with ordinary vaccines before. In order to completely curb the spread of COVID-19, the government of China asked people to take the third booster vaccine. So what is the role of the third vaccine in China? The following is my opinion:

The effect of the first and third doses of vaccine is to better protect the human body from COVID-19 virus infection.

After two shots of vaccine, although people have some resistance to COVID-19, this resistance is not particularly strong. Therefore, in order to protect people from COVID-19 virus infection and enhance people's resistance to COVID-19 virus, the state will require people to inject the third booster vaccine.

Second, the third dose of vaccine can effectively strengthen the role of vaccine.

After only two injections of COVID-19 vaccine, the role of COVID-19 vaccine in human body is still very limited, but after the third injection, COVID-19 vaccine in human body can play a very effective protective role for COVID-19. Therefore, the main function of the third vaccine is to effectively strengthen the protection of the vaccine.

Third, I hope everyone will actively take the third shot of vaccine.

At the moment when the epidemic situation is still very serious, it is very necessary to strengthen the vaccination for the third time. Moreover, in order to thoroughly understand COVID-19 and prevent COVID-19 from posing a threat to human body, it is also very necessary to take the third booster vaccine. I hope all China people will actively take the third vaccine to make their bodies more resistant to COVID-19.

What is the function of the third vaccine in China? The above is my opinion. So what do you think is the function of the third vaccine? Welcome to leave a message