Cargando…
Frailty Reduces Vaccine Effectiveness Against SARS-CoV-2 Infection: A Test-Negative Case Control Study Using National VA Data
OBJECTIVES: To assess the variation of vaccine effectiveness against SARS-CoV-2 infection during the Delta wave according to frailty status among U.S. veterans. DESIGN: Test-negative case-control study of SARS-CoV-2 mRNA vaccine effectiveness. SETTING: Veterans Health Administration (VHA) medical ce...
Autores principales: | , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Springer Paris
2023
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9893970/ https://www.ncbi.nlm.nih.gov/pubmed/36806862 http://dx.doi.org/10.1007/s12603-023-1885-1 |