(Most people use “mask” and “respirator” interchangeably, but when the CDC and medical professionals say “respirator,” they specifically mean specialized, fitted face coverings like ...

(Note that most people use “mask” and “respirator” interchangeably, but when the CDC and medical professionals say “respirator,” they specifically mean fitted face coverings with ...

Minnesota-based 3M still ships millions of respirators, though health care is not the major market it briefly was.

According to consultant dermatologist Dr Jonathan Kentley, LED technology works by causing the skin to absorb light energy, ...

To test the masks, the breath of patients with asthma or COPD were monitored for nitrite, a biomarker for inflammation in both conditions. The results showed that the masks accurately detected the ...

But do the LED masks actually work? It depends, says Dr. Samantha Venkatesh, a dermatologist with Rush University Medical Group in Chicago. Breakthroughs, discoveries, and DIY tips sent every weekday.

Suspending use of the mask means Francis’ lungs are working harder and better on their own. The Vatican is also again ...