Mark Jackson: Read https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/cloth-face-cover-guidance.html Educate yourself before you cancel yourself. There's another: and ADA is about Federal Law.
You need a certified doctors to write out an excuse like that. Good luck as no doctors will do that as that will cost them their license. Also the ADA has never put out anything about breathing difficulty's not needing to wear a mask. If I can wear a mask with asthma that needs an inhaler and others with copd can do the same, suck it up snowflake.
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