Healthy people, healthy animals and a healthy environment worldwide with the One Health approach. The COVID-19 pandemic has drastically demonstrated just how close the link is between humans, animals, and the environment, and has highlighted and aggravated existing challenges. The destruction of natural habitats and displacement of species, trade in wild animals, resource-intensive lifestyles and conditions, non-sustainable food systems and, in particular, industrial agriculture and intensive livestock farming are the causes of the emergence of zoonoses as well as numerous other communicable and non-communicable, chronic diseases. The One Health approach focuses precisely on such interaction between humans, animals, and the environment.