Running a humidifier can be a great way to add moisture to dry indoor air. But keep in mind that dirty humidifiers can create a dangerous environment. Uncleaned machines can emit harmful particles ...

Managing Editor Alison DeNisco Rayome joined CNET in 2019, and is a member of the Home team. She is a co-lead of the CNET Tips and We Do the Math series, and manages the Home Tips series, testing out ...

Do you have a stuffy nose that just won’t go away? If you’re grappling with nasal congestion — whether from a cold, dry air, or in some cases, allergies — a humidifier can be a helpful resource to ...

If you have asthma, your home’s humidity level can affect your health. Too little humidity and your nose and throat can become dry and irritated, making colds worse and asthma harder to control. Too ...