Topic: The Club House / Unusual situation

I am the kitchen manager/correction officer for a small jail and I have developed an anaphylaxtic reaction (throat closing) to pepper spray. It happen about a year ago and last week. I went to the Dr. the first time and got an epi pen, hoping that it was a freak thing anyway. But now it appears that it isnt. After a Dr. appt this last time a letter was written that I should avoid/limit my exposure to pepper spray. The sheriff is letting me still work under the instruction that staff warn me when they will spray. I am not completely comfortable with this yet kinda glad I didnt lose my job. What would you do.