His research interests focus on molecular epidemiology, genetic diversity, and the ecology and evolution of Toxoplasma gondii (a single-cell parasite that infects mammals and birds). Dr. Su received his master’s degree in Animal Science from Brigham Young University and his Ph.D. in Pathobiology from Pennsylvania State University. He joined UT in 2004 after serving as a postdoctoral fellow at Washington University in St. Louis.