Does the humidifier need to be cleaned? (1)

The parts of the humidifier are soaked in water for a long time, it is easy to breed bacteria, these bacteria will enter the air with the water mist, and then affect human health. "Humidification pneumonia" is caused by improper use of humidifiers. "Humidification pneumonia" is not a medical term, but is similar to "air conditioning disease". A series of diseases of the respiratory system caused by improper use of humidifiers , Including upper respiratory tract infections (colds), bronchitis, asthma, pneumonia, etc. The humidifier itself is not clean, causing bacteria to enter the air, which is the most common cause of "humidifying pneumonia".Therefore, when you use the humidifier, it is best to clean it once a week, or you can choose a pure humidifier, which uses the principle of evaporation, and bacteria will not enter the air with the water mist.