COVID-19 Symptoms by Variant Period in the North Carolina COVID-19 Community Research Partnership, North Carolina, USA
Michael E. DeWitt
, Ashley H. Tjaden, David Herrington, John Schieffelin, Michael Gibbs, William S. Weintraub, John W. Sanders
1, Sharon L. Edelstein
1, and
on behalf of the COVID-19 Community Research Partnership
Author affiliations: Wake Forest University School of Medicine, Winston-Salem, North Carolina, USA (M.E. DeWitt, D. Herrington, J.W. Sanders); The George Washington University Milken Institute of Public Health, Rockville, Maryland, USA (A.H. Tjaden, S.L. Edelstein); Tulane School of Medicine, New Orleans, Louisiana, USA (J.S. Schieffelin); Atrium Health, Charlotte, North Carolina, USA (M.A. Gibbs); MedStar Health, Columbia, Maryland, USA (W.S. Weintraub); Georgetown University, Washington, DC, USA (W.S. Weintraub)
Main Article
Figure 1
Figure 1. Overview of COVID-19 waves by variant in North Carolina, USA. We defined pre-Delta as an infection before June 26, 2021. Delta was the predominant variant during June 26–December 25, 2021, after which Omicron became dominant. Data were provided by North Carolina Department of Health and Human Services.
Main Article
Page created: December 09, 2022
Page updated: December 22, 2022
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