What's interesting is that a a person with a tree nut allergy will typically be allergic to ALL tree nuts.QUOTE]
Not true. My dd is peanut allergic and also had a tree nut allergy ~ but only to cashews and pistachios. All other tree nuts that we tested for were negative. She has since outgrown her tree nut allergy but unfortunately the peanut allergy is here to stay.
OP ~ you are not over reacting! We have a 504 plan for our daughter at her school. Check out peanutallergy.com for more info about allergies and schools. We have 10 epipens for her at school (one for each area of the school she's in, one for the nurse, etc.). We have written accomodations that clearly state that no peanut products are to be used in the classroom, she is not allowed to eat anything unless we send it in ourselves or if it is prepackaged with the ingredients clearly labeled and okay'd by an adult in charge. Peanut/tree nut allergies are VERY scary. Not only would I never want my daughter to go into anaphylaxis, I would never want any of the other children in her school to have to witness it. As long as the school does what they are supposed to, the chances of this happening are very, very slim.