Do children need to be taken for allergens test when they have chronic cough?
Some doctors believe that allergies are the common cause of cough in children and that allergen testing is needed to avoid exposure to allergenic foods. Firstly, the conclusion of that question. Next, we will explain the principle carefully. 1. Food allergy divided into IgE-mediated and non-IgE-mediated reactions,which is an abnormal reaction of the immune system ...