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Current Influenza Season 2021-2022

Past Influenza Seasons

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2007-2008 | 2008-2009 | 2009-2010 | 2010-2011 | 2011-2012
2012-2013 | 2013-2014 | 2014-2015 | 2015-2016 | 2016-2017
2017-2018 | 2018-2019 | 2019-2020 | 2020-2021 | 2021-2022

Mouse Over a Link to Select a Past Season Map, if Available.
(Some Maps are missing from the archives.)
(Be aware that the flu maps are updated on Friday of the week after the data is captured.)

CDC Flu Map for Week 1, 2021

(Click Map for Larger Image.)
WEEK 1, 2020 FLU MAP NOT PRESENT ON SERVER

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