West Nile Virus
Wisconsin
counties with West Nile virus activity in 2007
Last Updated: February 29, 2008
County
|
WNV
Positive Cases Reported by County
|
Birds
|
Horses
|
Human
|
|
Adams |
0
|
0
|
0
|
|
Ashland |
0
|
0
|
0
|
|
Barron |
2
|
1
|
0
|
| Bayfield |
1
|
0
|
0
|
|
Brown |
1
|
0
|
0
|
| Buffalo |
1
|
0
|
0
|
| Burnett |
0
|
0
|
0
|
|
Calumet |
0
|
0
|
0
|
|
Chippewa |
2
|
0
|
0
|
|
Clark |
0
|
1
|
0
|
|
Columbia |
0
|
0
|
0
|
|
Crawford |
0
|
0
|
0
|
|
Dane |
2
|
1
|
2
|
|
Dodge |
2
|
1
|
1
|
| Door |
0
|
0
|
0
|
| Douglas |
0
|
0
|
0
|
|
Dunn |
2
|
0
|
0
|
|
Eau
Claire |
1
|
0
|
0
|
| Florence |
0
|
0
|
0
|
|
Fond
du Lac |
0
|
0
|
0
|
|
Forest |
2
|
0
|
0
|
| Grant |
0
|
2
|
0
|
| Green |
1
|
2
|
0
|
| Green
Lake |
0
|
0
|
0
|
|
Iowa |
0
|
0
|
0
|
| Iron |
0
|
0
|
0
|
| Jackson |
0
|
0
|
0
|
|
Jefferson |
1
|
0
|
2
|
|
Juneau |
2
|
1
|
0
|
| Kenosha |
1
|
0
|
0
|
| Kewaunee |
0
|
0
|
0
|
|
La
Crosse |
1
|
0
|
0
|
|
Lafayette |
0
|
0
|
0
|
| Langlade |
0
|
0
|
0
|
|
Lincoln |
2
|
0
|
0
|
| Manitowoc |
0
|
0
|
0
|
|
Marathon |
0
|
1
|
0
|
|
Marinette |
0
|
0
|
0
|
| Marquette |
0
|
0
|
0
|
| Menominee |
0
|
0
|
0
|
|
Milwaukee |
0
|
0
|
1
|
|
Monroe |
0
|
1
|
0
|
| Oconto |
0
|
0
|
0
|
|
Oneida |
1
|
0
|
0
|
|
Outagamie |
2
|
0
|
0
|
|
Ozaukee |
2
|
0
|
0
|
| Pepin |
0
|
0
|
0
|
| Pierce |
0
|
0
|
0
|
|
Polk |
1
|
0
|
0
|
|
Portage |
0
|
0
|
0
|
|
Price |
0
|
0
|
0
|
|
Racine |
1
|
1
|
0
|
| Richland |
0
|
0
|
0
|
|
Rock |
2
|
2
|
2
|
|
Rusk |
0
|
0
|
0
|
|
Saint
Croix |
1
|
0
|
1
|
|
Sauk |
1
|
0
|
0
|
| Sawyer |
0
|
0
|
0
|
|
Shawano |
0
|
0
|
0
|
|
Sheboygan |
0
|
0
|
0
|
|
Taylor |
0
|
0
|
0
|
| Trempealeau |
0
|
0
|
0
|
| Vernon |
1
|
0
|
0
|
|
Vilas |
1
|
0
|
0
|
|
Walworth |
2
|
2
|
2
|
| Washburn |
0
|
0
|
0
|
|
Washington |
2
|
0
|
0
|
|
Waukesha |
2
|
1
|
1
|
|
Waupaca |
0
|
0
|
0
|
| Waushara |
0
|
0
|
0
|
|
Winnebago |
2
|
0
|
0
|
|
Wood |
2
|
0
|
0
|
Wisconsin
Total Cases
|
47
|
17
|
12
|
Last Revised: April 02, 2008
|
