Open Access Articles On Clinical Immunology

 Immunology began to be a branch of microbiology. It was initially understood to be related to infectious disease. The study of body’s response and the infectious disease has a major role for the development of immunology and its study. It began with the concept of germ theory. Diseases caused by disorders of the immune system – this could be due to abnormal activation or failure (under-activity), or cancerous growth or malignant of the cellular elements of the system. Vaccines and other agents that modify immune reaction to pathogens. Pathology of other disorders where immune reactions plays a part. Medications and drugs that modify or modulate the immune system for example those used in transplant rejections.