Actually, there's research which shows face shields may be more protective than face masks.
https://jamanetwork.com/journals/jama/fullarticle/2765525
https://jamanetwork.com/journals/jama/fullarticle/2765525
I need to find a new mask. The one I initially bought is just straight across the top and fogs up glasses. I think one that is 3D printed with the nose bump would be better. Anyone have suggestions?
This is info from a friend of mine with a doctorate in micro-biology.
N95 Mask - Designed to protect wearer from external environment. Does not filter exhale at all. One way filter. Acts as a barrier to liquids/mist from sneeze or cough.
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