One Health

The One Health approach recognizes that the well-being of people, animals, plants, and the environment are deeply interconnected. As global challenges like climate change, biodiversity loss, and zoonotic diseases intensify, this multidisciplinary framework has become essential for effective public health strategies.

This Resource Kit introduces the foundational concepts of One Health—tracing its evolution, defining its scope, and illustrating its relevance through real-world case studies. It explores how environmental changes such as pollution and climate shifts are impacting human health, increasing disease risks, and challenging health systems worldwide. You’ll also gain insights into how integrating veterinary and human health efforts—through zoonotic disease surveillance, responsible antibiotic use, and sustainable agriculture—can improve health outcomes and ensure food and nutritional security.