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Flu in Adults (cont.)

Prognosis of Flu in Adults

Flu symptoms start to go away after two to three days, but fever may last for about five days. Weakness and fatigue may last for a few weeks. The very young, the very old, and those in the high-risk groups are at risk for complications, including hospitalization. Some people may die from the flu.

Medically Reviewed by a Doctor on 12/18/2014
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