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LDH Resources

• Influenza and Respiratory Virus Reports 2025-26 Season

  Details:

  April 10, 2026

  • Infectious Disease

  Reports of influenza and other respiratory virus activity in Louisiana are published weekly from October to mid May during the height of influenza season. Monthly reports are generated in June through September. Represented here are surveillance reports from October 2025 to September 2026.

  Downloadable Assets:

  Oct 4, 2025 Oct 11, 2025 Oct 18, 2025 Oct 25, 2025 Nov 1, 2025 Nov 8, 2025 Nov 15, 2025 Nov 29, 2025 Dec 6, 2025 Dec 13, 2025 Dec 27, 2025 Jan 3, 2026 Jan 10, 2026 Jan 17, 2026 Jan 24, 2026 Jan 31, 2026 Feb 7, 2026 Feb 14, 2026 Feb 21, 2026 Feb 28, 2026 Mar 7, 2026 Mar 14, 2026 Mar 21, 2026 Mar 28, 2026 Apr 4, 2026

• Notice to Providers - Influenza Vaccine

  Details:

  September 01, 2021

  • Medicaid
  • Pharmacy

  Downloadable Assets:

  Notice to Providers - Influenza Vaccine

• Health Plan Advisory 17-14: Influenza Virus Vaccine (CPT Code 90686) Age Revision (August 15, 2017) - Retired

  Details:

  August 15, 2017

  • Medicaid
  • Managed Care

  Keywords: HPA

  Downloadable Assets:

  Health Plan Advisory 17-14: Influenza Virus Vaccine (CPT Code 90686) Age Revision (August 15, 2017) - Retired