Parents should usually take their children to outdoor activities, do physical exercise, improve respiratory function and enhance physical fitness.

Add clothes

Children who are prone to respiratory infection should pay attention to adding clothes when they go out in cold season or sudden climate change to prevent colds. In the cold season or when the climate changes suddenly, you should add clothes in time to prevent colds and colds.

cough

Teach children to cover their mouths with handkerchiefs or paper when coughing, and try to reduce the spray of droplets around them.

No spitting

Do not spit everywhere to prevent germs from polluting the air and infecting others.

ventilate

In autumn and winter, the room should also be ventilated regularly to keep the indoor air fresh.

diet

Drink more warm water, and the diet should be digestible and nutritious food.