One concept I learned in immunology that connected to my studies in medicine is the process of antigen-antibody interactions. I found the process of how antibodies recognize specific antigens through their variable regions fascinating and fun to learn. it also really opened my eyes to how the immune system is so complex and how we should be thankful that it exists within our body. this will certainly help me in future studies on how certain medications work and what it does. I have enjoyed this class and will remember it throughout my academic career.