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Digital Publication of Professor Nathalie Bajos’s Opening Lecture

Couverture de l'édition numérique de la leçon inaugurale de la Pr Nathalie Bajos

Nathalie Bajos

The Social Determinants of Health Inequalities

Health inequalities represent a major issue of social justice. While many social determinants of health have been identified, the analysis of the processes that produce these inequalities requires further exploration. The sociological approach views these inequalities as one of the most striking manifestations of how social structures are embedded in the body. It is therefore important, from an intersectional perspective, to understand the social power relations—related to gender, class, and race—that shape health practices. This approach also urges us not to view the biological in isolation from the social, but rather to consider the complex interaction between these two dimensions. Finally, it calls for analyzing health practices within the context of life trajectories, from birth to death, from health impairments to care provided by the healthcare system.

Bajos, N., The Social Production of Health Inequalities , Paris: Collège de France, “ Opening Lectures ” series, 2026.

A sociologist and demographer, Nathalie Bajos is a research director at Inserm and a director of studies at EHESS. In 2024–2025, she served as a visiting professor at the Collège de France in the Public Health Annual Chair, established with the support of the national agency Santé publique France.