Influence of Prior SARS-CoV-2 Infection on COVID-19 Severity: Evidence from the National COVID Cohort Collaborative.

Nathaniel Hendrix Hythem Sidky David K Sahnernull null

Published in: medRxiv : the preprint server for health sciences (2024)

In the pandemic's first two years, previously infected patients generally had less severe disease than people without prior infection. During the Omicron era, however, previously infected patients had the same or worse severity of disease as patients without prior infection.

Keyphrases

coronavirus disease
sars cov
end stage renal disease
respiratory syndrome coronavirus
ejection fraction
newly diagnosed
quality improvement
peritoneal dialysis
prognostic factors
patient reported outcomes