Home Crack the Fake Wearing a face covering doesn’t reduce oxygen or causes CO2 intoxication Wearing a face covering doesn’t reduce oxygen or causes CO2 intoxication By Pak Voices - November 2, 2021 98 0 In the majority of people, a properly fitting face covering does not reduce oxygen or cause CO2 intoxication RELATED ARTICLESMORE FROM AUTHOR Development In pictures: Cholistan experiencing severe drought and water scarcity COVID-19 پاکستان میں یکساں ویکسین کے متفرق اثرات COVID-19 Diversity Impact on Vaccine Equity (DIVE) in Pakistan LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here Save my name, email, and website in this browser for the next time I comment.