An official website of the State of Oregon
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Flu Bites is Oregon's weekly influenza surveillance report, produced during influenza season, October-April. The report for the 2021-2022 influenza season will be avaiable beginning October 8th, 2021.
View the current report (pdf)
Influenza-related hospitalizations in the Portland Tri-County area
HAI Publications page to find current and previous reports on healthcare worker vaccination rates for influenza.
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