How do you know you're allergic?
[Nicholas Christakis has said that measures taken (especially in schools) to ensure allergic children are not exposed to peanut allergens are disproportional to the actual risk of such exposure.[24][32] Dr. Christakis has also said that popular responses to the danger of peanut allergies "bear many of the hallmarks of mass psychogenic illness."]
My experience is that many who claim they're allergic need to examine their knowledge base. I'm not saying you're not allergic, as I wouldn't have any basis to make such a claim. I am saying that many that make such claims need to seriously examine whether there's a real basis to make such a claim.