Welcome to part one of the series on how to choose the best AIRCARE® humidifier. Humidifiers provide a variety of benefits. Dry air can irritate many parts of the body, causing itchy eyes, cracked lips, dry skin and hair, sore throats and other symptoms. Additionally, dry air can help spread diseases by keeping viruses active longer and weakening the body’s defenses against infections. The first step in finding the right AIRCARE humidifier? Determining which humidifier type s