At the Institut d’Histoire et de Philosophie des Sciences et des techniques, Alexandra Soulier (CNRS) is working at the intersection of philosophy of science and social philosophy to address philosophical questions in the field of public health. She is particularly interested in understanding environmental and social inequalities in health, developing causality models in epidemiology, and considering the roles of social sciences and humanities in One Health and Planetary Health approaches. Her published work in epistemology and ethics concerns genome sequencing, biobanking, epigenetics and public health.