Past Michigan Flu Focus Surveillance Reports

Michigan Flu Focus Archive
Past issues of the Michigan Flu Focus influenza surveillance report

• 2024-2025 Influenza Season
• 2023-2024 Influenza Season
• 2022-2023 Influenza Season
• 2021-2022 Influenza Season
• 2020-2021 Influenza Season
• 2019-2020 Influenza Season
• 2018-2019 Influenza Season
• 2017-2018 Influenza Season
• 2016-2017 Influenza Season
• 2015-2016 Influenza Season
• Past Influenza Season Summaries

2025-2026 Influenza Season

• October 10, 2025

2024-2025 Influenza Season

• October 10, 2025
• October 3, 2025
• September 5, 2025
• August 8, 2025
• July 11, 2025
• June 13, 2025
• May 23, 2025
• May 16, 2025
• May 9, 2025
• May 2, 2025
• April 25, 2025
• April 18, 2025
• April 11, 2025
• April 4, 2025
• March 28, 2025
• March 21, 2025
• March 14, 2025
• March 7, 2025
• February 28, 2025
• February 21, 2025
• February 14, 2025
• February 7, 2025
• January 31, 2025
• January 28, 2025
• January 17, 2025
• January 13, 2025
• January 3, 2025
• December 27, 2024
• December 20, 2024
• December 13, 2024
• December 6, 2024
• December 2, 2024
• November 22, 2024
• November 12, 2024
• November 8, 2024
• November 1, 2024
• October 25, 2024
• October 18, 2024
• October 11, 2024

2023-2024 Influenza Season

• September 28, 2024
• September 13, 2024
• August 9, 2024
• July 12, 2024
• June 14, 2024
• May 24, 2024
• May 17, 2024
• May 10, 2024
• May 3, 2024
• April 26, 2024
• April 12, 2024
• April 5, 2024
• March 29, 2024
• March 22, 2024
• March 15, 2024
• March 8, 2024
• March 1, 2024
• February 23, 2024
• February 16, 2024
• February 9, 2024
• February 2, 2024
• January 26, 2024
• January 19, 2024
• January 12, 2024
• January 5, 2024
• January 2, 2024
• December 26, 2023
• December 15, 2023
• December 8, 2023
• December 1, 2023
• November 27, 2023
• November 17, 2023
• November 10, 2023
• October 27, 2023
• October 20, 2023
• October 13, 2023

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2022-2023 Influenza Season

• September 8, 2023
• August 11, 2023
• July 14, 2023
• June 9, 2023
• May 26, 2023
• May 19, 2023
• May 12, 2023
• May 5, 2023
• April 28, 2023
• April 21, 2023
• April 14, 2023
• April 7, 2023
• March 31, 2023
• March 24, 2023
• March 17, 2023
• March 10, 2023
• March 3, 2023
• February 24, 2023
• February 17, 2023
• February 10, 2023
• February 03, 2023
• January 27, 2023
• January 20, 2023
• January 13, 2023
• January 6, 2023
• January 3, 2023
• December 27, 2022
• December 16, 2022
• December 9, 2022
• December 2, 2022
• November 28, 2022
• November 18, 2022
• November 14, 2022
• November 4, 2022
• October 28, 2022
• October 21, 2022
• October 14, 2022

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2021-2022 Influenza Season

• September 16, 2022
• August 19, 2022
• July 22, 2022
• June 10, 2022
• May 27, 2022
• May 20, 2022
• May 13, 2022
• May 6, 2022
• April 29, 2022
• April 22, 2022
• April 15, 2022
• April 8, 2022
• April 1, 2022
• March 25, 2022
• March 18, 2022
• March 11, 2022
• March 4, 2022
• February 25, 2022
• February 18, 2022
• February 11, 2022
• February 4, 2022
• January 28, 2022
• January 21, 2022
• January 14, 2022
• January 7, 2022
• January 3, 2022
• December 27, 2021
• December 17, 2021
• December 10, 2021
• December 3, 2021
• November 29, 2021
• November 19, 2021
• November 12, 2021
• November 5, 2021
• October 29, 2021
• October 22, 2021
• October 15, 2021

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2020-2021 Influenza Season

• August 13, 2021
• July 9, 2021
• June 11, 2021
• May 28, 2021
• May 21, 2021
• May 14, 2021
• May 7, 2021
• April 30, 2021
• April 23,2021
• April 16, 2021
• April 9, 2021
• April 2, 2021
• March 26, 2021
• March 19, 2021
• March 12, 2021
• March 5, 2021
• February 26, 2021
• February 19, 2021
• February 12, 2021
• February 5, 2021
• January 29, 2021
• January 22, 2021
• January 15, 2021
• January 8, 2021
• January 4, 2021
• December 28, 2020
• December 18, 2020
• December 11, 2020
• December 4, 2020
• November 30, 2020
• November 20, 2020
• November 13, 2020
• November 6, 2020
• October 30, 2020
• October 23, 2020
• October 16, 2020
• October 9, 2020

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2019-2020 Influenza Season

• September 11, 2020
• August 7, 2020
• July 10, 2020
• June 12, 2020
• May 22, 2020
• May 15, 2020
• May 8, 2020
• May 1, 2020
• April 24, 2020
• April 17, 2020
• April 10, 2020
• April 3, 2020
• March 27, 2020
• March 20, 2020
• March 13, 2020
• March 6, 2020
• February 28, 2020
• February 21, 2020
• February 14, 2020
• January 31, 2020
• January 24, 2020
• January 17, 2020
• January 10, 2020
• January 3, 2020
• December 27, 2019
• December 20, 2019
• December 13, 2019
• December 6, 2019
• December 2, 2019
• November 22, 2019
• November 15, 2019
• November 8, 2019
• November 1, 2019
• October 25, 2019
• October 18, 2019
• October 11, 2019

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2018-2019 Influenza Season

• September 13, 2019
• August 9, 2019
• July 12, 2019
• June 7, 2019
• May 31, 2019
• May 24, 2019
• May 17, 2019
• May 10, 2019
• May 3, 2019
• April 26, 2019
• April 19, 2019
• April 12, 2019
• April 5, 2019
• April 1, 2019
• March 22, 2019
• March 15, 2019
• March 8, 2019
• March 1, 2019
• February 22, 2019
• February 15, 2019
• February 8, 2019
• February 1, 2019
• January 25, 2019
• January 18, 2019
• January 11, 2019
• January 4, 2019
• December 28, 2018
• December 21, 2018
• December 14, 2018
• December 7, 2018
• November 30, 2018
• November 21, 2018
• November 16, 2018
• November 9, 2018
• November 2, 2018
• October 26, 2018
• October 19, 2018
• October 12, 2018

 

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2017-2018 Influenza Season

• September 7, 2018
• August 10, 2018
• July 16, 2018
• June 4, 2018
• May 25, 2018
• May 18, 2018
• May 11, 2018
• May 4, 2018
• April 27, 2018
• April 20, 2018
• April 13, 2018
• April 6, 2018
• March 30, 2018
• March 27, 2018
• March 16, 2018
• March 9, 2018
• March 2, 2018
• February 23, 2018
• February 16, 2018
• February 9, 2018
• February 2, 2018
• January 26, 2018
• January 19, 2018
• January 12, 2018
• January 8, 2018
• January 4, 2018
• December 27, 2017
• December 18, 2017
• December 11, 2017
• December 4, 2017
• November 30, 2017
• November 20, 2017
• November 13, 2017
• November 06, 2017
• October 30, 2017
• October 16, 2017
• October 10, 2017

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2016-2017 Influenza Season

• September 25, 2017
• September 11, 2017
• August 28, 2017
• August 1, 2017
• July 17, 2017
• July 5, 2017
• June 19, 2017
• June 6, 2017
• May 15, 2017
• May 8, 2017
• May 1, 2017
• April 24, 2017
• April 17, 2017
• April 10, 2017
• April 3, 2017
• March 27, 2017
• March 20, 2017
• March 13, 2017
• March 6, 2017
• February 27, 2017
• February 21, 2017
• February 13, 2017
• February 6, 2017
• January 30, 2017
• January 23, 2017
• January 17, 2017
• January 9, 2017
• January 3, 2017
• December 27, 2016
• December 19, 2016
• December 12, 2016
• December 5, 2016
• November 29, 2016
• November 21, 2016
• November 14, 2016
• November 7, 2016
• October 31, 2016
• October 24, 2016
• October 17, 2016

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2015-2016 Influenza Season

• October 12, 2016
• September 28, 2016
• September 15, 2016
• September 1, 2016
• August 19, 2016
• July 28, 2016
• July 13, 2016
• June 30, 2016
• June 16, 2016
• June 2, 2016
• May 25, 2016
• May 19, 2016
• May 11, 2016
• May 4, 2016
• April 27, 2016
• April 20, 2016
• April 14, 2016
• April 6, 2016
• March 30, 2016
• March 23, 2016
• March 16, 2016
• March 9, 2016
• March 2, 2016
• February 24, 2016
• February 17, 2016
• February 10, 2016
• February 3, 2016
• January 27, 2016
• January 20, 2016
• January 13, 2016
• January 6, 2016
• December 30, 2015
• December 23, 2015
• December 16, 2015
• December 9, 2015
• December 2, 2015
• November 25, 2015
• November 18, 2015
• November 12, 2015
• November 4, 2015
• October 28, 2015
• October 21, 2015

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For issues that date farther back, please call 517-335-8165.

Past Influenza Season Summaries

• 2013-2014 Influenza Season Summary
• 2012-2013 Influenza Season Summary
• 2011-2012 Influenza Season Summary
• 2010-2011 Influenza Season Summary
• 2009-2010 Influenza Season Summary
• 2008-2009 Influenza Season Summary
• 2007-2008 Influenza Season Summary
• 2006-2007 Influenza Season Summary
• 2005-2006 Influenza Season Summary