Basic concepts in Modern Immunology

Immunology is the study of the various mechanisms of host defenses against infections, infectious diseases and neoplasm, together with the undesirable consequences of immune interactions such as inflammation, autoimmunity, and hypersensitivity reactions. Pathogens are organisms that invade our body to cause disease. They are five types of human pathogens; Bacteria Fungi Viruses Protozoa Worms (helminthes) […]

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