[«One Health», a major contemporary issue]

The One Health concept embodies an integrative and systemic vision of health, recognizing the interdependence between human, animal, plant and ecosystem health. In the face of growing global challenges such as pandemics, antimicrobial resistance, and environmental degradation, this collaborative approach, particularly between medical, veterinary, ecological, and social disciplines, is a necessity. This «One Health» special issue offers a selection of articles describing a diverse approach to the ways in which this concept questions the medical field.