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conulyWearing construction masks that have breathing vents, wearing the mask over the mouth but not the nose.
I know that this is not really effective, not like wearing the mask the right way - but is it ineffective as in "why bother?" or ineffective as in "it's only protecting 10% (50%, 30%, whatever) as much as it would be if you did it right"?
I know that this is not really effective, not like wearing the mask the right way - but is it ineffective as in "why bother?" or ineffective as in "it's only protecting 10% (50%, 30%, whatever) as much as it would be if you did it right"?
