This course discusses the immune system and its components, leukocyte circulation and migration, immune response, antigens and antibodies, lymphoid tissue and immunocompetent cell maturation, immunoglobulin structure and function, immunoglobulin synthesis, Major Histocompatibility Complex (MHC), complement, immunomodulatory and cytokines, monoclonal antibodies, immunity against tropical diseases, viruses, cancer, immunity in the reproductive system, immunodeficiency, autoimmunity, and hypersensitivity reactions. This course is presented through lectures, discussions, and structured assignments.