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"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." “A humidifier can help if there’s dryness in the air and that dryness is a trigger. For example for some, ...

Summer weather can affect the quality of both indoor and outdoor air. Indoor air carries allergens, bacteria and mold, and dry air can harm your health. Cleaning your indoor air can prevent you and ...

While humidifiers provide real relief, many people aren’t entirely sure how they work or how to use them safely. Here’s what to know.