John Paget and others: Global mortality associated with seasonal influenza epidemics: New burden estimates and predictors from the GLaMOR Project, in: Journal of Global Health, No. 2 (December 2019) Vol. 9.
The mortality burden of influenza is much higher than estimated by the WHO until recently, according to a 2017 study, and lower according to a 2019 study. This study reviews global and regional estimates and examines mortality trends over time and geography.