Built on a strong foundation of public health – biostatistics, epidemiology, social and behavioral sciences, health policy and management, and environmental health sciences – the College of Public Health and Human Sciences at Oregon State University integrates its tradition in the health sciences, including nutrition, exercise science and human development and family sciences. This model allows us to take a holistic approach to disease prevention and health promotion - from cellular to environmental factors to the biological, physical, social and emotional needs of individuals across the lifespan.