Fabrice Carrat is a doctor, professor of biostatistics and hospital practitioner at Sorbonne University and Saint-Antoine Hospital. Since 2019, he has been director of the Pierre Louis Institute of Epidemiology and Public Health, a research unit at Sorbonne University and Inserm, which has 260 affiliated staff, 8 teams and 2 platforms. His areas of research concern the epidemiology of infectious diseases and epidemiological methods. He is the author of more than 400 publications in peer-reviewed journals, particularly in the field of respiratory viral diseases and digestive diseases. He coordinates the CESAM inter-university diploma, created and coordinates the Master's degree in public health and teaches several courses at the Faculty of Health Sciences at Sorbonne University.