Fig. 1From: Predicted norovirus resurgence in 2021–2022 due to the relaxation of nonpharmaceutical interventions associated with COVID-19 restrictions in England: a mathematical modeling studySchematic of the model for norovirus transmission. Each box represents a compartment of the system of equations; S susceptible, E pre-infectious, I infectious and symptomatic, A infectious and asymptomatic, R recovered and G genetically resistant to infection. Dashed boxes illustrate the assumed relationships between the model outputs and available data. The parameters specified in the figure are those used in the main model, see the supplementary information for additional assumptions tested as part of the sensitivity analysisBack to article page