With masks being the essential tool in stopping transmissions of bacteria and viruses, companies have innovated masks that can do more than your standard surgical masks. Not to mention, they also ...

ST. PAUL -- Global concerns over avian influenza mean busy times for 3M Co. and other businesses that make air-filtering masks. Plants that make 3M's face masks have been running nonstop in recent ...

David Dilling has decades of experience in the air filtration business, but the past year has created more challenges — and opportunities — for him than any time he can remember. The 54-year-old San ...

Some of the worst air quality levels on record on the East Coast are impacting consumer shopping patterns and driving air purifier stocks higher. People are rushing to buy air filters, humidifiers and ...