Miss. health experts debunk face mask myths swirling on social media
Use of medical masks when properly worn DOESN'T cause CO2 intoxication nor oxygen deficiency - YouTube
IS wearing a mask bad for you? Nurse's experiment shows her N95 did NOT drive up her CO2 levels | Daily Mail Online
NEW INVESTIGATION: WEAR YOUR MASK TO PROTECT OTHERS TRAIN YOUR BREATHING TO PROTECT YOURSELF - PN Medical
Carbon dioxide increases with face masks but remains below short-term NIOSH limits | BMC Infectious Diseases | Full Text
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What do masks mask? A study on transdermal CO2 monitoring - ScienceDirect
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