Article
Monovalent mRNA XBB.1.5 vaccine effectiveness against COVID-19 hospitalization in Quebec, Canada: impact of variant replacement and waning protection during 10-month follow-up
2024-11-13
Abstract excerpt
<h4>Background: </h4> We evaluated mRNA COVID–19 vaccine effectiveness (VE) for the XBB.1.5 formulation against COVID–19 hospitalizations among adults aged ≥60 years during a ten–month follow–up period. <h4>Methods: </h4>. We conducted a test–negative case–control study using Quebec population–based administrative data. Specimens collected from individuals aged ≥60 years tested at an acute–care hospital from Octob...
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Identifiers and source
- Literature Corpus work
- 3f8f4482-d2d1-50d6-b1c9-1803c49e552f
- DOI
- 10.1101/2024.11.13.24317190
