The Emory University graduate program in Population Biology, Ecology, and Evolution (PBEE) is part of the Graduate Division of Biological and Biomedical Sciences. Faculty include members of the departments of Biology, Genetics, Anthropology, Environmental Studies and Psychology, as well as faculty in the Rollins School of Public Health and Medical School. The graduate faculty also includes investigators at the US Centers for Disease Control and Prevention, and the Yerkes Primate Center. Founded in 1994, the PBEE program now includes 27 faculty and 21 graduate students. Areas of emphasis and expertise include: The ecology and evolution of infectious diseases and molecular evolution and functional genomics.