We've been continually told that mask wearing offers protection against COVID-19.
Now we're being told wearing two masks may further protect us.
Denver doctor Dave Hnida says wearing a surgical mask with a cloth mask over it may actually provide the protection similar to protection offered by an N95 mask which is considered the best.
Doctor Hnida says two masks further filter viral particles from getting into your nose and throat and ultimately into your lungs.
(Photo courtesy of WTAM 1100's Carmen Angelo)
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