team_name: Helmholtz Zentrum fuer Infektionsforschung model_contributors: Isti Rodiah , Berit Lange , Pratizio Vanella, Alexander Kuhlmann, Wolfgang Bock institution_affil: Helmholtz Zentrum fuer Infektionsforschung, Leibniz Universitaet Hannover, Technische Universitaet Kaiserslautern model_name: age-structured and extended SEIR model model_abbr: HZI-AgeExtendedSEIR website_url: https://www.helmholtz-hzi.de/en/nc/research/research-topics/bacterial-and-viral-pathogens/epidemiology/team/ license: mit data_inputs: RKI (reported cases, reported deaths) team_model_designation: primary methods: Deterministic SEIR type model methods_long: This model is an extended SEIR model with additional compartments for the hospitalized, intensive unit, long-COVID, and death. The model is also developed as an age-structured model. The model is fitted to reported cases and reported cumulative deaths. The fitted parameters are used to predict the number of cases and deaths.