Influenza Vaccination Data

Welcome to the Washington State Department of Health Influenza Vaccination Dashboard. This dashboard describes the number of flu vaccines being administered in Washington, as well as estimates of the percentage of Washingtonians who have received a flu shot this year.

For more information about the flu and flu vaccination, please visit the Influenza (Flu) Overview page. Additional respiratory illness data is available on the Respiratory Illness Data Dashboard.

The data on this dashboard will be updated weekly September 1- April 30. Updates will occur on Wednesdays by 3:00 PM PST.

Dashboard Data Notes

Wednesday, June 12, 2024: Data on respiratory illness immunizations will not be updated the week of Wednesday, June 12.

Data Downloads