West Nile Virus - 2011 Cases by County

Updated December 31, 2011

 

County


WNV Positive Cases Reported  by County

Birds

Horses

Mosquito
Pools

Human
Confirmed

  Adams

0 0 0 0

  Ashland

0 0 0 0

  Barron

0 0 0 0

  Bayfield

0 0 0 0

  Brown

0 0 0 0

  Buffalo

0 0 0 0

  Burnett

0 0 0 0

  Calumet

0 0 0 0

  Chippewa

0 0 0 0

  Clark

0 3 0 0

  Columbia

1 0 0 0

  Crawford

0 0 0 0

  Dane

1 0 0 0

  Dodge

1 0 0 0

  Door

0 0 0 0

  Douglas

0 0 0 0

  Dunn

0 0 0 1

  Eau Claire

0 0 0 0

  Florence

0 0 0 0

  Fond du Lac

0 0 0 0

  Forest

0 0 0 0

  Grant

1 0 0 0

  Green

0 0 0 0

  Green Lake

0 0 0 0

  Iowa

0 0 0 0

  Iron

0 0 0 0

  Jackson

0 0 0 0

  Jefferson

0 0 0 0

  Juneau

0 0 0 0

  Kenosha

0 0 0 0

  Kewaunee

0 0 0 0

  La Crosse

0 0 0 0

  Lafayette

0 0 0 0

  Langlade

0 0 0 0

  Lincoln

0 0 0 0

  Manitowoc

0 0 0 0

  Marathon

0 0 0 1

  Marinette

0 0 0 0

  Marquette

0 0 0 0

  Menominee

0 0 0 0

  Milwaukee

2 0 0 1

  Monroe

0 0 0 0

  Oconto

0 0 0 0

  Oneida

0 0 0 0

  Outagamie

0 0 0 0

  Ozaukee

0 0 0 0

  Pepin

0 0 0 0

  Pierce

0 0 0 0

  Polk

1 0 0 0

  Portage

1 0 0 0

  Price

1 0 0 0

  Racine

0 0 0 0

  Richland

0 0 0 0

  Rock

1 0 0 0

  Rusk

0 0 0 0

  Saint Croix

0 0 0 0

  Sauk

0 0 0 0

  Sawyer

2 0 0 0

  Shawano

0 0 0 0

  Sheboygan

0 0 0 0

  Taylor

0 0 0 0

  Trempealeau

0 0 0 0

  Vernon

0 0 0 0

  Vilas

2 0 0 0

  Walworth

0 0 0 0

  Washburn

0 0 0 0

  Washington

0 0 0 0

  Waukesha

1 0 0 0

  Waupaca

1 0 0 0

  Waushara

0 0 0 0

  Winnebago

0 0 0 0

  Wood

1 0 0 0

 Wisconsin Total Cases

17

3

0

3

West Nile virus home

Last Revised: January 9, 2015