This disposable P100 mask by 3M is approved by the National Institute for Occupational Safety and Health and promises to ...

At least until now, as [Aris Alder] tackles the problem with an affordable DIY supplied-air respirator. Now, we know what you’re thinking, anything as critical as breathing is probably best left ...

One important note: While the respirator’s exhalation valve makes it easier for the wearer to breathe — a good thing when dealing with hazardous air quality — it renders the mask useless in ...

Long Beach began distributing N95 respirator masks to eligible residents at all ... 10, to help protect at-risk people from the impacts of bad air quality caused by the ongoing fires in the ...

From respiratory diseases to cardiovascular problems, prolonged exposure to polluted air can significantly harm overall health. Masks have become a popular tool for protection, but do they ...

Surgical and respirator masks have effective filters and have not ... Dr Oula explains that inhaled air contains 21 per cent oxygen, 78 per cent nitrogen and a very small percentage of mixed ...

Paris Community Hospital Volunteers recently donated $5,000 toward the purchase of four Controlled Air Purifying Respirators (CAPRs) that protect responders when treating patients with respiratory ...