Katie Stember is a PhD candidate in the lab of Dr. Ronald Falk at the University of North Carolina (UNC) School of Medicine. Broadly speaking, Katie works on a family of autoimmune diseases called antineutrophil cytoplasmic autoantibody (ANCA) vasculitis, which affects blood vessels throughout the body. Her research focuses on the interaction between autoreactive T cells and known self-antigens in this disease, which we discuss in detail in this episode. In addition to being a biomedical researcher, Katie is the founder and curator of Scientists of North Carolina, a Facebook page dedicated to bringing the public closer to scientists and their stories.