It is said that people who don't get sick often get very sick as soon as they get sick. In fact, there is no scientific proof of this sentence. It can only be said that people who are not sick are often in good health. Immunity is stronger than others, a little, headache and cold do not take medicine. Plus some people have a bad temper. So I think I'm not sick. How to eat whole grains without getting sick? People often don't like physical examination, and they don't have regular physical examination. Only when they thought they couldn't get sick did they find themselves seriously ill. There is a saying in real life that the body's immunity may be improved after illness. In the process of fighting the virus, the metabolism of the human body has also gone through a cycle. People who are not often sick may have this ability to repair the virus and have immunity. On the contrary, it is not so strong, which is also reasonable. I often hear people say that healthy people don't often get sick. It may be that many serious diseases are difficult to treat. People who look sick all the year round may not have some fatal diseases.