We are the Department of Population and Public Health Sciences at the Keck School of Medicine of USC (formerly the Department of Preventive Medicine. Through discovery, collaboration, and action, we strive to enhance human health and quality of life for all people. We pursue high-impact, transdisciplinary research; translate and communicate knowledge; and train outstanding students, professionals, future researchers, educators, and leaders. Our degree programs include the following: B. S. Global Health B.S. Health Promotion & Disease Prevention Master of Public Health (MPH) online and on-campus M.S. Biostatistics M.S. Applied Biostatistics & Epidemiology M.S. Molecular Epidemiology M.S. Public Health Data Science M.S. Clinical, Biomedical and Translational Investigations Ph.D. Biostatistics Ph.D. Epidemiology Ph.D. Health Behavior Research