Hello,

I am planning to travel with my son to Europe with Lufthansa very soon.

My questions: is there a test to determine if a person has airborne allergy to nuts and peanuts?

Did anyone travel to Europe with Lufthansa and do you know if they are willing to offer a buffer zone?

What is the best seat on the plane to protect him from the possible contaminants within the economy class?

Do you bed a letter from the doctor to allow you to travel with allergies?

I appreciate your help very much,

Thank you

Christina