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Schematic diagram of the basic model depicting the flow of individuals between classes based on the disease and vaccination status. The classes are unvaccinated susceptible (Su), vaccinated susceptible (Sv), latent (E), presymptomatic infectious (Ip), symptomatic infectious (Ii), asymptomatic infectious (Ia), confirmed infectious (Ic), hospitalized (Ih), and recovered (R). Descriptions of the model variables and parameters are provided in Tables S1–S2 of the SI.
