If you read the details of most Governor’s masking orders (which almost nobody ever reads) you will find that most have a provision for those who cannot medically wear a mask, “no documentation required”.
Just say, “Can’t—I have a medical reason”.
Under HIPPA no further questions allowed.
‘Just say, CantI have a medical reason.’
shouldn’t have to lie; lying only feeds the corruption until it gets too large to contain...
Under HIPPA no further questions allowed.
On the very few occasions I've been questioned about my non-maskedness, I just say "I'm medically exempt", and go on about my day.