right, and like ive said its very rare to go into anaphylactic shock from airborn milk. theres a big difference between breaking out into hives and needing an epi pen to save your life. which is why they dont have dairy free schools.
im sure if it were a problem they would address it. as of now i havent heard of any child not being able to go to school because of a milk sensitivity.
i agree that maybe some parents do have a false sense od security. but i think if it means your childs life every little bit helps. so if your child is severely ellergic, they need to have that epi pen on them. unfortunately thats another battle. most schools dont allow children to carry them. which is probably why they have these peanut free areas. because they dont want to be liable for 5yo with an epi pen,
Its also very rare to have an anaphylactic shock reaction from airborne peanuts. Airborne reactions are not common at all - most allergic kids won't have much more than a minor touch reaction, and won't have any reaction to airborne particles - they have to ingest in a larger quantity than happens in the air. Some will - some peanut allergic kids, some milk or egg allergic kids, some soy allergic kids, some latex allergic kids.
My friend homeschools due to her child's milk allergy - now you have heard of one (but his is apparently extraordinarily severe).