Julia Wagner, TL1 Alumni, was among four Washington University medical students selected as Howard Hughes fellows. Second-year medical student Julia Wagner is working with research mentor Todd Fehniger, MD, PhD, also an alum of the Howard Hughes Medical Research Fellows Program. From basic science through clinical trials, Fehniger, an assistant professor of medicine, investigates ways to use the immune system to fight cancer by zeroing in on immune cells called natural killer, or NK, cells. Read article »