Food allergy is an abnormal response triggered by your body's immune system. The reaction may be mild or severe (anaphylaxis). Learn more.| medlineplus.gov
To protect people with food allergies, FDA enforces regulations requiring companies to list ingredients on packaged foods.| U.S. Food and Drug Administration
If you’re allergic to one of the nine major food allergens, learn to look for your allergen on the food label.| U.S. Food and Drug Administration