Dive into an extensive 8-hour immunology crash course delivered in Hindi by expert Suman Bhattacharjee. Explore the intricate world of the immune system, covering fundamental components, mechanisms of protection against diseases, and complex interactions within the body. Designed for college-level students with a basic understanding of biology and chemistry, this comprehensive lecture series delves into topics such as innate and adaptive immunity, cell-mediated and humoral responses, T and B cell maturation, antigen presentation, MHC classes, complement system pathways, hypersensitivity reactions, autoimmune diseases, and the roles of macrophages, interleukins, and cytokines. Gain a thorough understanding of how the body defends itself against invading organisms through this in-depth, lecture-style presentation suitable for those passionate about immunology and eager to learn in Hindi.