학술논문

Relative effectiveness of monovalent and bivalent mRNA boosters in preventing severe COVID-19 due to omicron BA.5 infection up to 4 months post-administration in people aged 60 years or older in Italy: a retrospective matched cohort study
Document Type
Article
Source
In The Lancet Infectious Diseases December 2023 23(12):1349-1359
Subject
Primary Research
Articles
Language
ISSN
1473-3099