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WIA humidifier may help support your health during the long, cold, dry winter months. That is, as long as you clean it properly, change water daily, and (for ultrasonic models) fill it with distilled water. Otherwise, a humidifier could worsen indoor air quality and expose your lungs to bacteria, mold, or aerosolized mineral particles, which aren't healthy to inhale.
To see all of @katiesachi 's advice on how to use yours safely, and low maintenance alternatives, head to the link in bio.
@wirecutter
