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Can wearing a mask cause CO2 poisoning? Can face masks increase CO2 levels? What happens to CO2 levels inside your lungs when you wear a face mask every day? Does wearing a face mask cause you to breath in CO2? CO2 poisoning and face masks! In this video we tried to answer all these questions! It's worth to mention that my oxygen level never went below 90% during the entire experiment and that is a good thing! Lots of people would assume that masks decrease your oxygen level in your lungs but that's not true as you can see from this experiment! My intention of this video was to see if CO2 levels will increase inside of the mask. However, I still STRONGLY encourage everyone to continue wearing your protective face masks because we don't want Covid-19 to continue spreading to more and more people!!! Stay safe, everyone!

By Mad Russian Scientist

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