Interim Effectiveness of Updated 2023-2024 (Monovalent XBB.1.5) COVID-19 Vaccines Against COVID-19-Associated Emergency Department and Urgent Care Encounters and Hospitalization Among Immunocompetent Adults Aged ≥18 Years - VISION and IVY Networks, Sep...

Published on February 29, 2024

This report describes vaccine effectiveness for the updated 2023-24 COVID-19 vaccine.