Humidifiers and vaporizers add water vapor to the air and reduce dryness. The mist from a vaporizer is less likely to contain contaminants as it works by heating water. Humidifiers have no heating ...

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 ...