When temperatures drop, it's only natural to head into the comfort of a heated home. However, the cold winter air that seeps into the home carries very little moisture, so when you turn up the heat ...

Dry air can worsen allergy symptoms like a stuffy nose, sore throat, and cough. A humidifier adds moisture to the air by releasing mist into a room, which can help relieve these symptoms and improve ...

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Experts explain what to look for in air purifiers and humidifiers.

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