Influenza Vaccine Effectiveness Against Illness and Asymptomatic Infection in 2022-2023: A Prospective Cohort Study
Clin Infect Dis. 2024 Oct 24:ciae491. doi: 10.1093/cid/ciae491. Online ahead of print. ABSTRACT BACKGROUND: Previous estimates of vaccine effectiveness (VE) against asymptomatic influenza virus infection …