Face Masks: Carbon Dioxide Meter demonstration
"This is a Carbon Dioxide Meter, it detects the levels of carbon dioxide in the atmosphere. The levels in a normal average living space are 450 - 700 parts per million (ppm) carbon dioxide.
[Demonstration - atmosphere at 464, meter inserted under mask, in 10 seconds it increases to 9369 ppm] It's beeping because it is at a dangerous level. If I look at the chart here which tells you what is safe and what is not. The highest level of the chart is between 2000 - 5000 ppm. [The symptoms are as follows…] The phenomena of headache, drowsiness with distraction, declination of attention, tachycardia, slight nausea. [Potential adverse side effects] above 5000 may cause serious anoxia, lead to perpetual cerebral injury, coma or even death.
So, actually by having the mask on your virtually just killing yourself."
https://t.me/StreetMD/703