Essentials in Immunology: Infections, Cancer and Inflammations

Immunology is a branch of biomedical sciences to study the immune system physiology in both diseased and healthy states. Some aspects of autoimmunity enable us to understand that it is not always related to pathology. For example, autoimmune reactions are effective in clearing off the unwanted, excess or aged tissues from the body. Also, autoimmunity occurs after the exposure of the non-self-antigen which is structurally similar to the self, assisted by the stimulatory molecules such as cyt...