If you’re tempted to clean and reuse your air purifier filter, read this first! Here’s what the experts have to say.

Please provide your email address to receive an email when new articles are posted on . HEPA filtration was linked to lower blood pressure in people with systolic BP of 120 mm Hg or more. Air filters ...

At $43.99, the VAVSEA Air Purifier is an easy recommendation for anyone wanting to improve air quality without stretching ...

Many of us are reusing purifier filters to save money, but is this making our air quality worse? Experts explain what’s safe ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. High-efficiency particulate air (HEPA) filters and ultraviolet (UV) light sterilization effectively ...

School is in session, and viral illness is on the rise. A new study suggests that lowering exposure to respiratory viruses in classrooms isn't as simple as adding high-efficiency particulate air (HEPA ...