Immunology, a crucial discipline within both medical and biological sciences, delves into the intricate workings of the immune system. This system serves as our primary defense against infections, employing multiple layers of protection. When the immune system malfunctions, it can lead to various diseases, including autoimmune disorders, allergies, and cancer. Moreover, recent insights suggest that immune responses play significant roles in the onset of numerous conditions previously not associated with immunology, such as metabolic, cardiovascular, and neurodegenerative disorders like Alzheimer’s disease.