Advancing migration and health research by examining return migration.

This essay offers an analysis of research on return migration and health by adopting the social determinants of health (SDH) framework proposed by the WHO. Specifically, we argue that the SDH are implicated in the decision to migrate, stay or return, which in itself also contributes to social health inequities. Most theoretical frameworks developed to study migration have predominantly considered primary migration movements. The lack of a fluid consideration of the migration phenomenon has a direct impact on our understanding of the relationship between migration and health. In this essay, we, first, address the challenges of defining and studying return and its implications for health research. Second, we propose to use the WHO's SDH framework to understand how social factors shape migrants' health, influence the decision to return and can contribute to health inequalities. The conceptual approach developed in this paper can help design future studies on the health of return migrants, fostering interdisciplinary collaborations to investigate how social factors are embodied, giving rise to health inequities in society that are intricately linked to the migration experience.

Struggling in pandemic times: Migrant women's virtual political organization during the COVID-19 crisis in Spain.

During the COVID-19 pandemic in Spain, the lockdowns brought about the loss of labour and social rights for many migrant women working in highly informal employment sectors. Drawing on digital ethnography, this article examines the role of migrant women in political mobilization within migrant associations during 2020 in Spain, when online interactions assumed primary importance. First, it shows how migrant organizations create bricolage by combining economic, social, cultural and political resources to organize migrants in Spain during COVID-19 within the digital space. Second, the article highlights how the reactions of the migrant population to the pandemic in Spain represent an act of disruption led mainly by women, within the dynamics of social conflict and political activism that characterize migratory processes. This analysis displays as well the crucial role played by care relationships in these contexts of crises.