Fig. 4: Mortality rates.
From: Disease burden and clinical severity of the first pandemic wave of COVID-19 in Wuhan, China

a Rates of mortality associated with COVID-19 in Wuhan, China (mean, 95% CI). The error bars presented 95% CI as estimated using Monte Carlo sampling (10,000 samples from Binomial distributions). b Rates of mortality associated with 2009 pandemic H1N1 influenza, USA (75% percentile)20. c Excess mortality rates associated with seasonal influenza, China (mean, 95% CI)21. d Excess mortality rates associated with seasonal influenza, USA (median, 95% credibility interval)22.