Quarterly update-Influenza November 2004

Medical Update: Influenza (Flu) and Vaccine Supply. Influenza. An estimated 10 to 20 percent of Americans each year contract influenza and as many as 36,000 may die. Another 114,000 may be hospitalized. Most outbreaks of flu occur between October and May and peak in early December. Influenza is a viral infection that attacks the respiratory system. ................
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