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Washtenaw County Flu Activity

April 5, 2016:

Influenza levels in Washtenaw County peaked the week ending March 12.  However, influenza continues to circulate in the community and will likely be present through the end of April.  Respiratory illness in local schools and child care centers is starting to decrease. 
Flu-related hospitalizations are occurring in all age groups.  Influenza A/H1N1 is still the dominant strain but A/H3 and B have been detected as well. Unfortunately, the first flu-related death was reported in a Washtenaw older adult in early March.  

Influenza-Associated Hospitalizations and Deaths
in Washtenaw Residents: 2015-16*


week ending

Total adult deaths

Total child deaths





*Flu Season starting Oct 4, 2015

Influenza Activity for Current Season (2015-16)

Local flu activity for 2015-16 season (pdf) 

Flu hospitalizations for 2015-16 (pdf)

Influenza Activity for Past Seasons

2014 - 15 Season

2013 - 2014 Season

2012 - 2013 Season

2011 - 2012 Season

Seasons Prior to 2011


Washtenaw County Public Health Influenza Information web page


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