What does the concept of "one health" emphasize?

The concept of "one health" emphasizes the interconnectedness of human health, animal health, and ecosystem health. This approach recognizes that the health of humans, animals, and the environment are closely linked and that changes or issues in one sector can significantly impact the others. For example, emerging infectious diseases often originate from zoonotic sources, where pathogens are transmitted between animals and humans, indicating that monitoring animal health is crucial for protecting human health. Environmental factors, such as climate change and pollution, can also affect both animal and human health, demonstrating the need for a collaborative and integrated approach to health that encompasses all three domains. This perspective encourages multidisciplinary collaboration among health professionals, veterinarians, environmental scientists, and policymakers to develop comprehensive strategies that address health concerns holistically.