The Springfield-Greene County Health Department says 16 cases were confirmed the week of March 2-8. That's down nearly half from the week before when 30 cases were confirmed.
At its peak, Greene County's flu numbers reached 160 confirmed cases the week of January 26-February 1.
The Centers for Disease Control and Prevention says approximately 5-20% of U.S. residents get the flu each year.
Flu season typically starts in the fall and peaks in January or February.
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