Yeah but not the same mask cumpled up in a pocket for so long it's become fluffy. I really wonder if that fine plastic material doesn't cause issues over time.

Yeah but not the same mask cumpled up in a pocket for so long it's become fluffy. I really wonder if that fine plastic material doesn't cause issues over time. The healthcare community is not a good benchmark for this because they have boxes full of fresh ones available everywhere and they change it every time they take it off. So they never wear a badly worn one.