Video - Breaking News Videos from CNN.com
OK this is all very over the top.
(I hope that in Europe this is not possible. I will certainly check, especially after I spoke with a mother in Amsterdam over the weekend about children who need to go to special school institutions now in the Netherlands.))
The media attention this particular school goes after, is in my opinion beyond any reason. It's good to listen to the Specialist in the attached CNN Video, who keeps the picture about allergies simple and very reasonable.
Respect some rules for your child and your family, talk with your medicine so the child, teen, student will participate like all others in school and college life. To keep them safe!
My rule has been since ever: Don't taste anything; don't let allergic children taste food.
Stick to your diet, eat and enjoy all the things you can have!