Postacute Sequelae of SARS-CoV-2 Infection in the Pre-Delta, Delta, and Omicron Eras

SARS-CoV-2 infection leads to postacute sequelae in many organ systems. In this study, the risk of postacute sequelae decreased over time but remained substantial even among vaccinated persons infected in the omicron era.

​   The New England Journal of Medicine: Search Results in Infectious Disease