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Time-varying hazard ratios for death from any cause among SARS-CoV-2 cases compared to reference group (early, mid- and long-term post-acute SARS-CoV-2 infection), Estonia 2020-2021. (A) SARS-CoV-2 cases compared to reference group (among those 60 years and older); (B) SARS-CoV-2 cases compared to reference group (among those less than 60 years old).
