Immunology

Immunology is the branch of the medical and biological sciences which focused on the study of the immune system. Protection from infection through various lines of defense is done by Immune System. Changes in the functionality of the Immune system can result in disease, such as autoimmunity, allergy and cancer. The development of many common disorders not traditionally viewed as immunologic, including metabolic, cardiovascular and neurodegenerative conditions such as Alzheimer’s are contributed by Immune responses.