Mask wearers are breathing in 35 to 80 times more CO2 than normal. Stuff that in your COVID mask and smoke it.
A new study out of Germany shows people wearing masks are breathing in dangerous levels of CO2 that can cause respiratory acidosis, metabolic stress, high blood pressure, reduced cognitive function, and reproductive problems.
Mask-wearers breathe in greater amounts of air that should have been expelled from their bodies and released out into the open. “[A] significant rise in carbon dioxide occurring while wearing a mask is scientifically proven in many studies,” write the German authors. “Fresh air has around 0.04% CO2,” they observe, while chronic exposure at CO2 levels of 0.3 percent is “toxic.” How much CO2 do mask-wearers breathe in? The authors write that “masks bear a possible chronic exposure to low level carbon dioxide of 1.41–3.2% CO2 of the inhaled air in reliable human experiments.”
In other words, while eight times the normal level of carbon dioxide is toxic, research suggests that mask-wearers (specifically those who wear masks for more than 5 minutes at a time) are breathing in 35 to 80 times normal levels.The Harm Caused by Masks – City Journal
The worst mask you can wear is the exalted N95. It just doesn’t get any better than this.
The authors write that “it is clear that carbon dioxide rebreathing, especially when using N95 masks, is above the 0.8% CO2 limit set by the US Navy to reduce the risk of stillbirths and birth defects on submarines with female personnel who may be pregnant.” In other words, mandates have forced pregnant women to wear masks resulting in levels of CO2 inhalation that would be prohibited if they were serving on a Navy submarine.The Harm Caused by Masks – City Journal
Here’s a link to the study referenced in the City Journal article.