Your browser doesn't support javascript.
Effectiveness of bivalent mRNA booster vaccination against SARS-CoV-2 Omicron infection in the Netherlands, September to December 2022 (preprint)
medrxiv; 2023.
Preprint en Inglés | medRxiv | ID: ppzbmed-10.1101.2023.02.08.23285643
ABSTRACT
We used data of 32,542 prospective cohort study participants who previously received primary and one or two monovalent booster COVID-19 vaccinations. Between 26 September and 19 December 2022, relative effectiveness of bivalent Original/Omicron BA.1 vaccination against self-reported Omicron SARS-CoV-2 infection was 31% in 18-59-year-olds and 14% in 60-85-year-olds. Protection was higher after prior Omicron infection than after bivalent vaccination without prior infection. Although bivalent booster vaccination increases protection against COVID-19 hospitalizations, we found limited added benefit in preventing SARS-CoV-2 infection.
Asunto(s)

Texto completo: Disponible Colección: Preprints Base de datos: medRxiv Asunto principal: COVID-19 Idioma: Inglés Año: 2023 Tipo del documento: Preprint

Similares

MEDLINE

...
LILACS

LIS


Texto completo: Disponible Colección: Preprints Base de datos: medRxiv Asunto principal: COVID-19 Idioma: Inglés Año: 2023 Tipo del documento: Preprint