Chronic conditions and COVID-19 symptoms during infection were risk factors for persistent symptoms, whereas hybrid immunity was protective.
Report: COVID survivors nearly twice as likely to have ongoing symptoms as those with flu
More from COVID-19More posts in COVID-19 »
- COVID-19 may put patients at risk for other infections for at least 1 year
- COVID-19 re-infection doubles risk of long COVID in kids, young adults, data reveal
- Healthcare workers with chronic condition miss more days of work due to COVID than flu, data show
- Study estimates current Moderna vaccine 53% effective against COVID hospitalization