Stick some fish tank air line on an N95 mask and tell them it is your air supply and nebulizer that you need because or your emphysema, asthma, and tuberculosis. Then proceed to either have a stress-induced asthma attack or cough on her.

Or you could follow the advice above and ask the company for a copy of their written policy on items allowed/not allowed in the

Yes, you have been discriminated against. I could make several comments stating support for it but that may rile things up a little and cause me to be brutally, and justifiably, spanked by our beneficient moderators.