Quote:
Originally Posted by Nicky91
no it also protects yourself
some masks protect up to 94% and some others up to 96 or 97%
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Not the wearer though as we understand anyways..unless you’re wearing the top range surgical masks
Also those figures look ridiculously optimistic given that there you can fit 1/4 million (250,000) Covid19 particles on a PIN head !!!
One microbiologist recently compared us wearing the normal cheap masks to closing the farm gates to keep an ant from walking through ...
( it won’t)
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