Protection conferred by the Omicron XBB.1.5-adapted monovalent COVID-19 mRNA vaccine to patients hospitalized with COVID-19 in Greece in 2023-2024
{{output}}
Aim: To estimate the protection that the Omicron XBB.1.5-adapted monovalent COVID-19 mRNA vaccine conferred to COVID-19 patients hospitalized in Greece during the 2023-2024 season. ... ...