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  3. Chronic Wasting Disease

Chronic Wasting Disease 

Update July 1, 2012:

We now have a total of 372 cases of CWD.

Note: Years are reported by fiscal year: 2012 is the period from July 1, 2011 through June 30, 2012, etc.

Total CWD Cases per year:

Year Cases
 2012 36
 2011 42
 2010 37
 2009 30
 2008 38
 2007 42
 2006 51
 2005 31
 2004 51
 2003 14
 Total 372

Total CWD Cases per County:

County 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 Total
 Boone 9 25 13 16 14 11 9 14 7 5 123
DeKalb 0 4 1 5 6 8 4 3 7 5 43
Grundy 0 0 0 0 0 0 0 0 2 5 7
Jo Daviess 0 0 0 0 0 0 0 0 1 0 1
Kane 0 0 0 0 0 0 0 0 4 7 11
LaSalle 0 0 0 0 1 0 0 0 3 0 4
McHenry 2 2 4 4 4 0 4 3 3 3 29
Ogle 0 0 0 2 0 0 1 0 4 2 9
Stephenson 0 0 0 0 0 1 0 1 1 2 5
Winnebago 3 20 13 24 17 18 12 16 10 7 140
Total 14 51 31 51 42 38 30 37 42 36 372