Weekly Influenza Report
Influenza (Flu) Activity in Indiana 2022-2023
A weekly update on influenza (flu) activity in Indiana will be provided by state health officials each Friday. This update includes general information on flu activity based on influenza surveillance activities throughout the state.
- Week 10, Week Ending March 11, 2023
- Week 9, Week Ending March 4, 2023
- Week 8, Week Ending February 25, 2023
- Week 7, Week Ending February 18, 2023
- Week 6, Week Ending February 11, 2023
- Week 5, Week Ending February 4, 2023
- Week 4, Week Ending January 28, 2023
- Week 3, Week Ending January 21, 2023
- Week 2, Week Ending January 14, 2023
- Week 1, Week Ending January 7, 2023
- Week 52, Week Ending December 31, 2022
- Week 51, Week Ending December 24, 2022
- Week 50, Week Ending December 17, 2022
- Week 49, Week Ending December 10, 2022
- Week 48, Week Ending December 3, 2022
- Week 47, Week Ending November 26, 2022
- Week 46, Week Ending November 19, 2022
- Week 45, Week Ending November 12, 2022
- Week 44, Week Ending November 5, 2022
- Week 43, Week Ending October 29, 2022
- Week 42, Week Ending October 22, 2022
- Week 41, Week Ending October 15, 2022
- Week 40, Week Ending October 8, 2022
Influenza (Flu) Activity in Indiana 2021-2022
A weekly update on influenza (flu) activity in Indiana will be provided by state health officials each Friday. This update includes general information on flu activity based on influenza surveillance activities throughout the state.
- Week 20, Week Ending May 21, 2022
- Week 19, Week Ending May 14, 2022
- Week 18, Week Ending May 7, 2022
- Week 17, Week Ending April 30, 2022
- Week 16, Week Ending April 23, 2022
- Week 15, Week Ending April 16, 2022
- Week 14, Week Ending April 9, 2022
- Week 13, Week Ending April 2, 2022
- Week 12, Week Ending March 26, 2022
- Week 11, Week Ending March 19, 2022
- Week 10, Week Ending March 12, 2022
- Week 9, Week Ending March 5, 2022
- Week 8, Week Ending February 26, 2022
- Week 7, Week Ending February 19, 2022
- Week 6, Week Ending February 12, 2022
- Week 5, Week Ending February 5, 2022
- Week 4, Week Ending January 29, 2022
- Week 3, Week Ending January 22, 2022
- Week 2, Week Ending January 15, 2022
- Week 1, Week Ending January 8, 2022
- Week 52, Week Ending January 1, 2022
- Week 51, Week Ending December 25, 2021
- Week 50, Week Ending December 18, 2021
- Week 49, Week Ending December 11, 2021
- Week 48, Week Ending December 4, 2021
- Week 47, Week Ending November 27, 2021
- Week 46, Week Ending November 20, 2021
- Week 45, Week Ending November 13, 2021
- Week 44, Week Ending November 6, 2021
- Week 43, Week Ending October 30, 2021
- Week 42, Week Ending October 23, 2021
- Week 41, Week Ending October 16, 2021
- Week 40, Week Ending October 9, 2021
Weekly Influenza Reports Archive