Current Influenza Season 2022-2023
Past Influenza Seasons
Select Another Week:
2022: Week 40 2022: Week 41 2022: Week 42 2022: Week 43 2022: Week 44 2022: Week 45 2022: Week 46 2022: Week 47 2022: Week 48 2022: Week 49 2022: Week 50 2022: Week 51 2022: Week 52 2023: Week 1 2023: Week 2 2023: Week 3 2023: Week 4
CDC Flu Map for Week 4, 2008 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2009 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2010 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2011 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2012 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2013 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2014 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2015 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2016 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2017 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2018 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2019 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2020 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2021 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2022 (Click Map for Larger Image.)
CDC Flu Map for Week 4, 2023 (Click Map for Larger Image.) Weekly Maps and Data Courtesy of the US CDC . Script by SE Lincoln Weather .
