Figure 3.
Weekly rates of hospitalization and death among patients with influenza admitted to a three-hospital network of tertiary care hospitals during the 2013–2014 influenza season. Week numbers reflect Morbidity and Mortality Weekly Report (MMWR) numbering. Hospitalization rate is given as hospitalizations per week per 1,000 total admissions. Death rate is given as deaths per week per 1,000 total patient-days (influenza and noninfluenza patient-days).