Respiratory diseases are common and frequently-occurring diseases in pediatrics. Children's respiratory tract is immature, especially vulnerable to foreign invasion, resulting in diseases.

Protection of respiratory organs mainly includes:

1\ Avoid going to public places. If you really want to go, put on a mask. When you come back, clean your respiratory tract, rinse your mouth with salt water and take out your nostrils.

2\ The air at home should be fresh, always open the window, and there is always a window open for ventilation. The air at home should also have a certain humidity, so be careful not to be too humid when using the humidifier, just keep a certain humidity.

3\ Prevention of respiratory infectious diseases

4\ Sprinkle water before sweeping the floor

5\ Less colds, avoiding cold air stimulation, 6\ No smoking, 7\ Pay attention to environmental hygiene.

8\ Pay attention to air pollution 9\ Take part in physical exercise.