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bobbykutz1

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major public health concern. Annually, flu causes illness in a substantial proportion of the U.S. population and may result in serious complications, including events leading to hospitalization and death. Influenza viruses are highly unpredictable.Mar 8, 2018
As flu spreads, large number of people may need medical care. Public health and healthcare systems can become overloaded, with elevated rates of hospitalization and deaths

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