How to prevent colds in different seasons?

Out-of-season colds are common, uncomfortable and torturous. Therefore, anti-season colds must be prevented. I think the prevention of anti-season colds should do the following:

1. Pay attention to cold and warmth, and increase or decrease clothes. As we all know, many young people don't pay attention to clothes when changing seasons, because they think they are still young and can cope. Sometimes they even want to be elegant and don't care about the temperature. This is very easy to cause seasonal colds. Therefore, when the temperature drops suddenly, they must add clothes to prevent catching a cold. When the temperature rises suddenly, they should also cut down on clothes to prevent catching a cold.

2. Be sure to keep the room clean in daily life, which can reduce the content of pathogenic bacteria in the air and reduce the probability of catching a cold.

3. Be sure to wear a mask when going out, try to avoid going to crowded places, don't go to crowded places unless necessary, and wash your hands as soon as you get home, which can also effectively prevent colds.

If all of the above are done, it is already a good prevention of colds. Of course, if you want to do better, you should eat more fruits, vegetables and all kinds of rich ingredients, so as to balance your nutrition, increase your resistance and immunity, and also effectively prevent colds.