Washtenaw County Flu Activity

March 18, 2015:

 
Influenza continues to circulate at low levels in Washtenaw County.  Local flu levels peaked in the last week of December 2014, largely caused by Influenza A/H3.  Since the beginning of March 2015, almost all reports have been Influenza B. Both strains of B are currently circulating.   Flu-related hospitalizations are still being reported. Persons 65 years and older are particularly vulnerable to severe disease and hospitalization this year.   All flu-associated deaths in Washtenaw residents this season have been caused by Influenza A.
 
Flu curves and hospitalization data from current and previous seasons are available below.
 

Influenza-Associated Hospitalizations and Deaths
in Washtenaw Residents: 2014-15*

Total
Hospitalizations

Hospitalizations for
week ending 3/14/15

Total adult deaths Total child deaths

334

7

12

0

*Flu Season starting Sept 28, 2014

Influenza Activity for Current Season

Local flu activity for 2014-15 season (pdf)

Washtenaw flu-related hospitalizations for 2014-15 season (pdf)

Influenza Activity for Past Seasons

Washtenaw Flu Hospitalization Summary 2013-14 (pdf)

Local flu activity for 2013-14 season (pdf)

Hospitalizations for 2013-14 season (pdf)

Washtenaw Flu Vaccine Coverage 2013-14 (pdf)

Analysis of Washtenaw Flu Hospitalizations 2012-2013 (pdf)

Hospitalizations for 2012-13 season (pdf)

Local flu activity in 2012-13 season (pdf)

Summary of flu-associated hospitalizations and deaths in 2011-12 season (pdf)

Local flu activity in 2011-12 season (pdf)

Summary of flu-associated hospitalizations and deaths in 2010-11 season (pdf)

Local flu activity in 2010-11 season (pdf)

Local flu activity in 2009-10 season (pdf)

Local flu activity in 2008-09 season (pdf)

Local flu activity in 2007-08 season (pdf)

Local flu activity in 2006-07 season (pdf)

Local flu activity in 2005-06 season (pdf)

Local flu activity in 2004-05 season (pdf)

Local flu activity in 2003-04 season (pdf)

 

Washtenaw County Public Health Influenza Information web page

 

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