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Respiratory Disease Reports

Beginning June 1, 2026, immunization data will be temporarily unavailable for report updates and data requests as the Michigan Care Improvement Registry (MCIR) transitions to a new platform. Data access is expected to resume in mid-August, pending completion of the transition.

Respiratory Illness Dashboard

This dashboard provides seasonal data on emergency department (ED) visits, and hospital admissions associated with acute respiratory diseases including COVID-19, influenza and RSV. Outbreak counts by setting and region of the state are also included for COVID-19 and influenza.

 

Immunizations for Respiratory Illnesses

This dashboard includes data on immunizations against COVID-19, influenza and RSV for the current and past respiratory illness seasons. 

Public Use Datasets (Updated: 5/29/2026)

Downloadable .xlsx files

Respiratory Virus Vaccines:

Season 2025-26

Season 2024-25

Season 2023-24

Note: These dashboards are meant to provide updated data on respiratory illness and immunization trends in Michigan throughout the season. The data will be refreshed once a week by Thursday.