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Bird Surveillance by County
| Calumet County | 2007 | 2008 | 2009 | | Total Sick/Dead Bird Reports | 15 | 7 | 5 | | Birds Submitted for Testing | 4 | 1 | 0 | | Birds Tested | 3 | 1 | 0 | | Total WNV Positive Birds* ** | 2+ | 0+ | 0+ | | Outagamie County | 2007 | 2008 | 2009 | | Total Sick/Dead Bird Reports | 36 | 41 | 23 | | Birds Submitted for Testing | 4 | 8 | 1 | | Birds Tested | 3 | 3 | 0 | | Total WNV Positive Birds* ** | 2+ | 2+ | 0+ | | Winnebago County | 2007 | 2008 | 2009 | | Total Sick/Dead Bird Reports | 49 | 39 | 27 | | Birds Submitted for Testing | 4 | 5 | 1 | | Birds Tested | 4 | 5 | 1 | | Total WNV Positive Birds* ** | 2+ | 1+ | 0+ |
Surveillance Results (City of Appleton Only)
| | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | | Human Cases | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
As of 2007, bird surveillance data specific to the City of Appleton is no longer collected. Starting in 2007, data will be collected by county. The laboratory stops testing when they have two positive birds in the county.
*The bird surveillance results reported here reflect only the totals for birds collected within the governmental boundaries of the City of Appleton. **WNV is assumed prevalent in a county when the number of WNV positive birds meets the State of Wisconsin threshold. In 2002 and 2003 the threshold was established at five positive birds per county. In 2004, 2005, and 2006 the threshold was established at two positive birds per county.
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