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- Anne F McIntyre, Amparo G Gonzalez-Feliciano, Leah N Bryan, Tammy A Santibanez, Walter W Williams, James A Singleton, and Centers for Disease Control and Prevention (CDC).
- MMWR Surveill Summ. 2013 Nov 22;62 Suppl 3:65-8.
AbstractInfection with influenza viruses can cause severe morbidity and mortality among all age groups. Children, particularly those aged <5 years, have the highest incidence of infection during epidemic periods; however, the highest rates of influenza-associated hospitalizations and deaths are among the elderly (aged ≥65 years), children aged <2 years, and those of any age with underlying medical conditions. Each year, influenza-related complications are estimated to result in more than 226,000 hospitalizations. During 1976-2006, estimates of influenza-associated deaths in the United States ranged from approximately 3,000 to an estimated 49,000 persons. Annual vaccination is the most effective strategy for preventing influenza virus infection and its complications.
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