Posted 7/1/2020 08:33 (#8347056 - in reply to #8347009) Subject: RE: Avoid Kansas
southern nebraska
Grain dust is worse than the co2, that is why you wear them. I am sure many people have died from scooping out grain bins but probably not from masks. Most likely heart attacks, but could be caused by low o2. But I never said anything about dieing wearing masks.
The boxes masks are packaged in says it doesn't protect from the corona.
Avoid Kansas
