My dds school would not do a peanut ban at first, then DD had an episode of breaking out in hives and swelling everywhere. They put a ban on them after that. I would have no problem with them banning milk, eggs, or whatever for other children. I don't trust that there are no traces of peanuts at school, I never will. Even if there were a ban on peanuts in public I still could not trust that my DD would be safe and she probably wouldn't.