Background: SARS-CoV-2 viremia has been found to be a potential prognostic factor in patients hospitalized for COVID-19.
Objective: We aimed to assess the association between SARS-CoV-2 viremia and mortality in COVID-19 hospitalized patients during different epidemic periods.
Methods: A prospective COVID-19 registry was queried to extract all COVID-19 patients with an available SARS-CoV-2 viremia performed at hospital admission between March 2020 and January 2022.