There are many common Food Allergies that everyone needs to know. What is a food allergy? The abnormal reaction of the immune system when we eat or drink something is called food allergy. There are billions of people of any age in the world who have different food allergies, but children face it more than elders.
Food allergy becomes very painful when it reacts in a form of skin infection, stomach disorder, breathing disorder etc. There are many foods that cause some common food allergies, but some foods are prominent in reacting abnormally to some person. The foods like Eggs, Peanuts, Fish, Cow milk, beef, and wheat are some common foods that cause allergies.