With the threat of Covid still in the air, the benefits to wearing a KN95 mask have been well-documented. When used in conjunction with other protective guidelines (I.e. washing your hands and ...
What is a KN95 mask? A KN95 face mask is a type of disposable respirator. (Most people use “mask” and “respirator” interchangeably, but when the CDC and medical professionals say “respirator,” they ...
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