First, just because you're vaccinated doesn't mean you can wave at will. Some people may have the misconception that as long as they are vaccinated, they can take off their masks and wave their hands at will.
It's not that simple. According to the data of clinical trials, 99.52% people have produced neutralizing antibodies after vaccination, which can fight the virus.
However, after the neutralizing antibody is produced, it does not mean that the virus can be successfully defeated. These antibodies may be defeated by viruses because of the different concentrations of antibodies in human bodies and individual differences.
Therefore, the protective efficacy of the vaccine is 79.34%, which means that 79.34% people will not be infected again after vaccination. However, we don't know what percentage we belong to, and we must not take it lightly just because we have been vaccinated.
We can think that the vaccine is a powerful door lock, which can make us feel more at ease. However, we can't open the window just because the door lock is installed.
Second, stay optimistic, exercise moderately and improve immunity. In fact, the best medicine recognized in the world is our own immunity, that is, the immune system organization inside our body.
As long as our own immunity is strong, it is difficult for external viruses to break through our own defense lines, and our bodies will be very healthy.
To improve immunity, we need a reasonable diet and moderate exercise. For example, we can do eight sessions of health care indoors, jog in places where there are few people, and keep an optimistic and cheerful attitude.
Finally, the successful development of the vaccine, the protective effect of 79.34% is much higher than the fixed standard of 50%, which is a major breakthrough in our fight against the epidemic. As long as each of us actively cooperates, the epidemic will soon be defeated by us.