Humidifiers can be beneficial for your health, especially when you’re sick or dealing with dryness in your home. But if you don’t regularly maintain them, they can cause more harm than good. “If you ...

Not regularly maintaing your home's humifidifer can cause more harm than good. Not regularly maintaing your home's humifidifer can cause more harm than good. Humidifiers can be beneficial for your ...

Do not buy a humidifier unless you are willing to clean it regularly, often daily. Microorganisms that readily grow in water -- including legionnella, which causes Legionnaires disease-- can be spewed ...

Dry sinuses, bloody noses and cracked lips: Humidifiers are often used to soothe these familiar problems caused by dry indoor air. And if your child has a cold, a cool-mist humidifier may ease a ...