As SARS-CoV-2 continues to spread in France, a thorough characterization of hospital care needs and of the trajectories of hospital patients, as well as how they have changed over time, is essential to support planning. This led scientists from the Mathematical Modeling of Infectious Diseases Unit at the Institut Pasteur and the University of Cambridge to develop a probabilistic model that can be used to analyze detailed patient trajectories based on 198,846 hospitalizations in France during the first nine months of the pandemic (from March to No-vember 2020). These findings were published in The Lancet Regional Health Europe on March 20, 2021.
