No, my argument was that facemasks help somewhere between one and ten percent.Cherry Picker wrote: ↑Sat Dec 05, 2020 3:50 pm Doc’s argument was about virus size. The video explains why this belief of his is faulty. He has the strainer concept in his head. His other statement was masks don’t work.
http://www.canuckscorner.com/forums/vie ... 67#p404567
N95s are not classified as facemasks, they're classified as respirators.Cherry Picker wrote: ↑Sat Dec 05, 2020 3:50 pm Unless he’s recently become obtuse, the video explains why at least N95s work.
https://en.wikipedia.org/wiki/N95_respirator
We were talking about facemasks, not respirators.
So yeah, you're attempting to move goalposts, create strawmen, etc...
According to your beloved CDC (use that Wiki link) all facemasks lower than N95 protect at as little as one percent levels.Cherry Picker wrote: ↑Sat Dec 05, 2020 3:50 pm The virus is attracted to and stick to any cloth material, though not at N95 levels. We can argue that percentage.
(obvious as they rate KN95 at as little as one-percent levels)
Again, I estimated between one and ten percent....Cherry Picker wrote: ↑Sat Dec 05, 2020 3:50 pm But it is some percentage above zero. Doc’s already stated the percentage of mask effectiveness is non-zero, so there is no reason not to wear one.
How many folks out there are using fresh N95s?
(expensive, they “are intended to be disposed of after each use to retain efficacy”)
(cleansing of N95s “destroys their filtering ability”)
("global shortage of N95s")
N95 is classified as a “respirator” not a facemask.
To be legit N95 they "must have headbands instead of ear loops".
“Mask fits are super important”
(must be fully sealed no beard and no gaps whatsoever)
So how many people are using effective N95 respirators? Are you?
The ones labeled "KN95"… “filter out as little as one percent of particulates.”
Facemasks “filter out as little as one percent of particulates.”
I win, you lose, now please run along and don't whine about it...
*The parts in quotation are taken from your video and my Wiki link.