CDC Historical Weekly Influenza Maps
From 2007-2008 Through 2022-2023 Seasons

Current Influenza Season

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2022-2023

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CDC Flu Map for Week 40, 2023

(Click Map for Larger Image.)
WEEK 40, 2023 FLU MAP NOT PRESENT ON SERVER

Weekly Maps and Data Courtesy of the US CDC. Script by SE Lincoln Weather.