different types of food which can cause a food allergy

Food Allergy vs. Food Intolerance – Difference Explained

What Is A Food Allergy? Food allergies (FA) are when the body reacts in an exaggerated and negative way to certain foods.  These reactions are mediated by the immune system, whose role is to defend the body against harmful or infectious organisms including viruses and bacteria, and other harmful substances or foreign bodies.  In allergic …