Human Mobile Population: Embracing the One Health Approach to Address Inequality

The 21st century has seen a notable increase in human migration, influenced by historical, social, political, and economic factors, as well as more immediate issues such as international conflicts and the escalating impact of climate change. This latter factor is particularly concerning when examining human mobility and health. According to the Intergovernmental Panel on Climate Change (2023), it is projected that by 2050, over one billion people could be at risk from climate-related hazards. The consequences of this are especially relevant to the growing health disparities. The global migrant population has grown to 281 million over the last two decades. As individuals move across borders, their health status might be affected, highlighting the importance of recognising the interconnectedness of human, animal, and environmental health. The increased challenges posed by rising human mobility also expose populations to a heightened risk of zoonotic disease outbreaks.