My research mainly focuses on the combined use of remote sensing and spatial modelling to better understand the epidemiology and ecology of diseases. I am particularly interested in the successive links between satellite imagery – environment – hosts and/or vectors distribution and dynamics – disease transmission. I have been working on several vector-borne diseases (dengue, malaria, West Nile fever, Rift Valley fever, bluetongue) and I recently started developing different animal mobility models (e.g., ruminants, bats, birds) to better understand and predict the interactions among species and their contacts in space and time. I am also interested in developing operational tools to provide public health stakeholders dynamic risk maps for targeting surveillance or control interventions.