Risk of SARS-CoV-2 reinfection and COVID-19 hospitalisation in individuals with natural and hybrid immunity: a retrospective, total population cohort study in Sweden
Peter Nordström, Marcel Ballin, Anna Nordström
Topics & Concepts
MedicineCohort studyPopulationEnvironmental healthIncidence (geometry)EpidemiologyDemographyNatural (archaeology)CohortDiseasePopulation based studyRetrospective cohort studyMEDLINESARS-CoV-2 and COVID-19 ResearchImmune responses and vaccinationsVaccine Coverage and Hesitancy