Fig. 1From: Comparison of the prevalence of respiratory viruses in patients with acute respiratory infections at different hospital settings in North China, 2012–2015Frequency of respiratory viruses among patients with ARIs in North China, 2012–2015, by age group and hospital settings. The colored ribbons show 95% binomial confidence intervals of detection rates. Abbreviation: IFVs, Influenza viruses; HRVs, Human rhinoviruses; PIVs, Human parainfluenza viruses; RSV, Respiratory syncytial virus; HAdVs, Human adenoviruses; HBoV, Human bocaviruses; hMPV, Human metapneumovirus; HCoVs, Human coronavirusesBack to article page