firstly your late to this argument.
i was challenged to find anything on masks that predate covid that says masks are bad for a person. you can go back and find the link and read it. I put the link in his face. and now he says the findings in the link dont count. its a bullchit weak argument to deny a lowered o2 content isnt deleterious. you mask zombies really have to stretch

it.

clinically relevant meaning
adjective [ADJECTIVE noun] Clinical means involving or relating to the direct medical treatment or testing of patients.
www.collinsdictionary.com › dictionary › clinically-relev...
Clinically relevant definition and meaning | Collins English ...

doenst have any thing to do with denying
CO2levels increased significantly compared with baseline measures, especially when comparing anN95 with a surgical mask to only an N95,..
CO2levels increased significantly compared with baseline measures, especially when comparing anN95 with a surgical mask to only an N95,...
CO2levels increased significantly compared with baseline measures, especially when comparing anN95 with a surgical mask to only an N95, ...

and your not qualified to dismiss the findings either.

"double think?" lol your the one deciding what they say they are not really saying it

BTW
sig·nif·i·cant·ly
/səɡˈnifəkəntlē/
Learn to pronounce
adverb
adverb: significantly

1.
in a sufficiently great or important way as to be worthy of attention.

This post was edited by TiStuff on Feb 18 2021 08:43am

tests have been done on the air quality inside a mask
FIREFIGHTER SHOWS OXYGEN LEVELS WEARING VARIOUS MASKS, VIOLATES OSHA
https://www.bitchute.com/video/lhW4OLSXEpUq/

your mask zombie masters dont believe in scamdemic. only you do?
https://www.wusa9.com/article/news/health/coronavirus/anthony-fauci-face-mask-down-photo-coronavirus/507-e33379cb-d79e-479b-9960-13293c96572f

and you failed, because the source you are using explicitly says there was an increase in CO2 but no harmful side effects. Now you're trying to play it off as though the CO2 increase will cause long term side effects without citing anything to show it.

You know what else causes a physiologically significant increase in CO2? Exercise. Yet it's good for you.

mask zombie frauds get caught all the time

Masks! 🤡
https://www.bitchute.com/video/ltZ3bYMQeqs/

Lmao solid source my guy.


Here ya go: https://www.webmd.com/lung/news/20201103/dont-believe-the-myth-face-masks-dont-lower-oxygen-levels

Medical authorities — including the World Health Organization and the American Lung Association — have issued statements debunking those myths.

This post was edited by Sixers on Feb 18 2021 09:00am

"says there was an increase in CO2 but no harmful side effects"
(explicitly state were it says that)


and o bull chit so a mask equals exercising now? your always fuking around like that.

you see them test it your self mask zombie.

what your source is likely to claim is its not enough of a difference. now if you want to get headaches and tell your self its just not enough of a difference thats on you

Yes, because all of the doctors, nurses, etc. that have been working in the medical field for many years wearing masks EVERY DAY are struggling so much.

Stop being a pussy and put a god damn mask on, it's not that hard.

This post was edited by Sixers on Feb 18 2021 09:18am

"its nonsense, if masks were actually harmful it would have been discovered before now. find me one source that predates covid that says masks are harmful. protip: you cant because they arent. "
(its been put in your face. challenge complete. it not only shows o2 levels decrease and co2 levels increase but it also shows they decrease/ increase with the number of masks on. Just because yo mask zombie azz has to decide lowering o2 levels aint no thing is on you, not on me or the paper)