Breakthrough SARS-CoV-2 Infections after Vaccination in North Carolina.
Vaccines (Basel)
; 10(11)2022 Nov 13.
Artículo
en Inglés
| MEDLINE | ID: covidwho-2110309
ABSTRACT
We characterize the overall incidence and risk factors for breakthrough infection among fully vaccinated participants in the North Carolina COVID-19 Community Research Partnership cohort. Among 15,808 eligible participants, 638 reported a positive SARS-CoV-2 test after vaccination. Factors associated with a lower risk of breakthrough in the time-to-event analysis included older age, prior SARS-CovV-2 infection, higher rates of face mask use, and receipt of a booster vaccination. Higher rates of breakthrough were reported by participants vaccinated with BNT162b2 or Ad26.COV2.S compared to mRNA-1273, in suburban or rural counties compared to urban counties, and during circulation of the Delta and Omicron variants.
Texto completo:
Disponible
Colección:
Bases de datos internacionales
Base de datos:
MEDLINE
Tipo de estudio:
Estudio de cohorte
/
Estudio observacional
/
Estudio pronóstico
Tópicos:
Vacunas
/
Variantes
Idioma:
Inglés
Año:
2022
Tipo del documento:
Artículo
País de afiliación:
Vaccines10111922
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