Health
Wearing a face mask does not impair a person’s ability to get air in and out of the body – News-Medical.Net
Researchers at University Hospitals Rainbow Babies & Children’s Hospital published new findings today that wearing a face mask – either a cloth mask or a surgical…

Researchers at University Hospitals Rainbow Babies & Children’s Hospital (UH Rainbow) published new findings today that wearing a face mask – either a cloth mask or a surgical mask – did not impair the ability of subjects to get air in and out of their bodies.
The study measured heart rate, transcutaneous carbon dioxide tension, and oxygen levels in 50 adult volunteers at the conclusion of six 10-minute phases: Sitting quietly and then walking briskly without a mask; sitting quietly and then walking…
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