Doctor wears 6 face masks to prove they don't lower oxygen levels -TV

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Doctor wears 6 face masks to prove they don't lower oxygen levels -TV - Virus Reports

Doctor wears 6 face masks to prove they don’t lower oxygen levels -TV

DUBLIN, Ireland — A doctor based in Dublin, Ireland, has debunked the idea that a face mask lowers oxygen levels. In fact, he’s shown that even wearing several has no effect.This video shows Maitiu O Tuathail putting six masks on his face while recording his blood oxygen saturation levels.As he puts on mask after mask,…