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Ohio Influenza Surveillance 

The Ohio Department of Health tracks seasonal influenza activity on a weekly basis throughout the year.  ODH monitors circulating flu viruses and other related data sources and provides weekly summaries of influenza activity from October (Week 40) through May (Week 20). The first week of the new calendar year is indicated by "Week 1."

 

Weekly Flu Activity Report


2016-2017

2016

Week 40   Week 45   Week 50
Week 41   Week 46   Week 51
Week 42   Week 47   Week 52
Week 43   Week 48    
Week 44   Week 49    

 

2017

Week 1 Week 6    Week 11
Week 2   Week 7    
Week 3   Week 8    
Week 4   Week 9    
Week 5   Week 10




2015-2016

2015
Week 40   Week 41   Week 42
Week 43   Week 44   Week 45
Week 46   Week 47   Week 48
Week 49   Week 50   Week 51
Week 52        


2016
Week 1   Week 2   Week 3
Week 4   Week 5   Week 6
Week 7   Week 8   Week 9
Week 10   Week 11   Week 12
Week 13   Week 14   Week 15
Week 16   Week 17   Week 18
Week 19   Week 20*    

 

* This is the last influenza surveillance weekly report of the 2015-2016 influenza season.

 

Final weekly report from 2014-2015 influenza season

Final weekly report from 2013-2014 influenza season

Final weekly report from 2012-2013 influenza season

 

National Influenza Data

National influenza surveillance data published by The Centers for Disease Control and Prevention can be found here: http://www.cdc.gov/flu/weekly.



Additional Information about Influenza 

For more information about influenza prevention and treatment, please visit https://www.odh.ohio.gov/features/odhfeatures/seasflu/preventflu.aspx

 

Page Updated: 03/24/2017