In this mini-course, we will investigate the network of tools the body deploys to protect the body from pathogens. You will learn about the complex barriers that are responsible for keeping pathogens outside the body. Then, we will discuss to how the two branches of the immune system work together to eliminate any invader that manages to break through those barriers. First, we'll discuss the innate immune system, which can quickly react to any invading pathogen and stops most pathogens before they can establish an infection. Then, we will explore the adaptive immune system, which grants long term immunity.
Pre-requisites: It is recommended that students have a general understanding of cell biology (how cells use receptors to sense their environment and communicate) and microbiology (general bacterial structure and virulence factors). "BIED201: Why should we care about infectious disease?" is recommended but not required.