About the book
Eosinophils as white blood cell, help fight off parasite infections and play a role in immune response especially in allergic diseases. It can also cause inflammation. Eosinophils are a normal cellular component of the blood and also of certain tissues, including spleen, lymph nodes, thymus, and the submucosal areas of the gastrointestinal, respiratory, and genitourinary tracts. This can happen in many different parts of the body, including the esophagus, heart, lungs, blood, and intestines. This cell has main role in allergic diseases such as Allergic asthma, food allergy, eczema, urticaria, anaphylaxy, allergic rhinitis and other diseases such as Eosinophilic esophagitis, Eosinophilic gastritis, Eosinophilic gastroenteritis, Eosinophilic enteritis, Eosinophilic colitis, Hypereosinophilic syndrome and etc.