Be vigilant! Never use the humidifier like this

In winter, the dry indoor air makes many people uncomfortable, and humidifier has become a daily necessity. But recently, a Ms. Huang in Hubei suffered from “aspergillus pneumonia” due to the use of humidifier. Such reports have emerged one after another in recent years. Can using humidifier really lead to pneumonia? What can’t be done? Let’s get to know each other