We tested 50 air purifiers to find the best for removing dust, pollen, pet dander, smoke, and odors, with picks for bedrooms, ...

Air quality alerts are in effect across L.A. after a warehouse fire sent smoke pollution into surrounding communities.

We rigorously tested over 20 window and portable units for raw cooling speed, energy efficiency, noise output, and ease of ...

THE American Thoracic Society (ATS) International Conference 2026, held in Orlando, Florida, USA, May 15–20, united the pulmonary medicine community for a week of discussion on the latest data, ...