Migration and health from a public health perspective

One of the main dimensions related to migration is that of health; this correlation is dynamic by nature and complex. Health is strongly related to the social determinants of health (job, income, education, and housing). When not properly supported by appropriate inter-sectoral policies, migration can expose the most vulnerable socioeconomic groups to significant problems. The protection of the health of migrants is an important investment of the public health because it promises benefits to both migrant population and natives. An essential aspect is to properly analyze the health needs of ethnic minorities. Both quantitative and qualitative research is necessary, and the involvement of the target communities is important. Another important aspect is the education and training of social and health workers involved in the care of migrants (with a multidisciplinary teamwork and “transcultural” approach), and the organization of services that can effectively be used. Finally, it is also essential to carry out an evaluation of health outcomes of the migrant population and the impact of adopted health policies. Protecting the health of ethnic minorities is both a challenge for governments and a test of the quality of their health systems.