The article is complete bullshit. What's the volume of trapped breath caught behind when compared to inhalation volume? Trivial. Perhaps that 's why you don't see allergy sufferers keeling over because they wear masks while mowing?
Do yourself a favor and make it known that you refuse in advance mouth-to-mouth resuscitation. Perhaps a tattoo stating that.
It’s extremely funny, watching all the “face masks National Socialists” go into melt-down, when facts come out and expose their lies.
You’re not the intended audience of that article. It’s for paranoid, conspiracy-minded nutjobs. They eat that sort of stuff up.
You forgot to attack the Emergency Room Doctor, Rashid Buttar, PhD.