The only food allergy I have is to Garlic. It gets me nauseous and sometimes gives me the runs. I have been known to excuse myself from the table in a restaurant if they forget to follow my instructions NOT to put garlic in my dish!! While I can tolerate very small amounts finely ground into Rao's or Victoria's brand red sauce, Peter Luger's sauce etc. I can not at all tolerate small chunks or even small whole pieces. When in an Italian restaurant I specifically only order dishes that are not precooked in trays so they don't already have garlic in them. 98% of the time they honor my requests, 2% of the time they don't and I have to send the dish back. Some people just don't get garlic allergies because most people have no issues with it. I have no other food allergy's.