What is the difference between a food allergy and intolerance?

There are many misconceptions about food allergies, intolerances, and sensitivities. Food allergy is when the body's immune system sees a certain food as harmful and reacts against it. This generally happens quickly every time you eat the food. Learn more: kidswithfoodal...
Allergist and member of AAFA's Medical Scientific Council, Dr. Dave Stukus, explains the differences between food allergy, intolerance, and sensitivity as well as how these are diagnosed.