Allergy Topics

Allergy is generally referred to as the interaction of the human body with certain substances or bodies that are classified by the Immune System as foreign and harmful to the body, but in fact it is not, and does not stimulate the immune system interaction in most people , And this interaction leads to the emergence of symptoms and signs in the respiratory system, for example, or the digestive system, and many other symptoms that may appear on different organs and parts of the body.