What is the difference between a food allergy and a food sensitivity? Why do some schools have peanut-free zones? What is Celiac disease? Are some people sensitive to food dyes? Join in on a discussion of food issues with an allergy expert as well as real people who live with food sensitivities and life-threatening food allergies every day. Learn the steps you can take whether you have an allergy, work with food, or know someone with an allergy. A little knowledge can prevent some big problems.