Kn95 Masks – Are They Worth It?

Various studies have found that healthcare workers should use non-medical or minimally-invasive masks, such as the KN95 mask, or any other approved mask, as a first-line treatment option for people who suffer from COPD (chronic obstructive pulmonary disease). Of these, the most important benefit is the improvement in breathlessness and wheezing, two symptoms associated with advanced COPD. The device improves […]