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[parent] [thread] 2 comments
1. Burnin+(OP)[view] [source] 2020-04-02 16:54:01
> Only N95 masks worn properly can guarantee protection for the wearer.

"Guaranteed protection" does not matter at all.

Masks that only offer 99% protection are well worth wearing. As are 40% masks.

replies(1): >>mattig+Ad
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2. mattig+Ad[view] [source] 2020-04-02 18:10:55
>>Burnin+(OP)
Only when worn properly, a 20% mask that you take off with your hands from the front and then don't watch your hands or any other uncareful behavior when using it is going to make more harm than good and for those it would have been better to not wear anything at all.
replies(1): >>Burnin+hq
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3. Burnin+hq[view] [source] [discussion] 2020-04-02 19:23:02
>>mattig+Ad
I can see how touching the mask can lower the protection.

To categorically say it always makes more harm that good seems entirely wrong!

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