News — facemask
Geposted von Andrew Coulter am
Lost in the rush to get everyone masked up during the pandemic, was the importance of having a mask that fits properly! Any old mask can be more or less effective at blocking sneezes and large water droplets on your breath, but ineffective and improperly sized masks (including N95 masks) allow quite a bit of air flow around the edges of the mask. It goes without saying that even the best masks can only filter air that passes through the filter medium and fail to provide any protection from air that enters through gaps between your face and the mask....
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