The Department of Population Medicine is an international leader in discovering and disseminating knowledge to optimize the health of animal and human populations in their environments. We embrace a holistic definition of health that includes physical health, welfare, and productivity of animals and the physical, mental, and social well-being of humans. We help students build foundational knowledge and skills while fostering continuous self-directed and collaborative learning and discovery. We answer the call of society for advice and action in our areas of expertise.