Actually, allergies are usually considered to be disabilities under the Americans with Disabilities Act (ADA),
Keep in mind, it is the ADA and their loosely written law that has allowed so many "fake" service animals into the mix.
Perhaps we can have a discussion about the abuse of the handicap parking placard.
While many have a need for consideration under the ADA, MANY aspects of it are abused to no end and it hurts those who actually are in need.
