Compare COVID-19 deaths between countries using all-cause excess mortality, says study
18 May 2021
bởiStephen Padilla
Inconsistent criteria for attributing a death to COVID-19, in age/comorbidity structures and in policies for identifying asymptomatic people with SARS-CoV-2 infection, are the main cause of between-country discrepancy of mortality metrics for the dreaded disease, according to a study.
Compare COVID-19 deaths between countries using all-cause excess mortality, says study
18 May 2021
