West Nile Virus - 2013 Data

 

WNV Type of Case Number of Reported Cases
2013 Annual Wisconsin Summary Data
Positive West Nile Virus (WNV) Cases - Updates to April 29, 2014
Avian (bird) 63
Equine (horse) 4
Mosquito pools 20
Human confirmed 16
Human probable* 5
Deaths** 2
Hospitalizations 9
Counties reporting WNV activity 56

*Probable cases have presumptive positive laboratory results without confirmatory testing at CDC.

**The deaths are included among the confirmed and probable cases.

 

County Birds Horses Mosquito
Pools
Human
Confirmed
Human
Probable
2013 West Nile Virus Activity in Wisconsin Counties
Updated April 29, 2014
Adams 0 0 0 0 0
Ashland 1 0 0 0 0
Barron 1 0 0 0 0
Bayfield 1 0 0 0 0
Brown 1 0 0 1 1
Buffalo 0 0 0 0 0
Burnett 0 0 0 0 0
Calumet 1 0 0 0 0
Chippewa 1 0 0 0 0
Clark 1 0 0 0 0
Columbia 0 0 0 0 0
Crawford 0 0 0 0 0
Dane 0 0 2 4 0
Dodge 1 0 0 0 0
Door 0 0 0 0 0
Douglas 1 0 0 0 0
Dunn 2 0 0 0 0
Eau Claire 1 0 0 0 2
Florence 0 0 0 0 0
Fond du Lac 1 0 0 0 0
Forest 1 0 0 0 0
Grant 0 0 0 0 0
Green 1 0 0 0 0
Green Lake 2 0 0 0 0
Iowa 1 0 0 0 0
Iron 1 0 0 0 0
Jackson 0 0 0 0 0
Jefferson 1 1 0 1 0
Juneau 1 0 0 0 0
Kenosha 1 0 0 1 0
Kewaunee 0 0 0 0 0
La Crosse 1 0 0 0 0
Lafayette 0 0 0 2 0
Langlade 1 0 0 0 0
Lincoln 1 0 0 0 0
Manitowoc 0 0 0 1 0
Marathon 1 0 0 0 0
Marinette 1 0 0 0 0
Marquette 1 0 0 0 0
Menominee 1 0 0 0 0
Milwaukee 2 0 18 3 0
Monroe 0 0 0 0 0
Oconto 1 0 0 0 0
Oneida 1 0 0 0 0
Outagamie 1 0 0 0 0
Ozaukee 2 0 0 0 0
Pepin 1 0 0 0 0
Pierce 1 0 0 0 0
Polk 1 0 0 0 0
Portage 2 0 0 0 0
Price 2 0 0 0 0
Racine 1 0 0 0 0
Richland 0 0 0 0 0
Rock 1 0 0 1 0
Rusk 1 0 0 0 0
Saint Croix 1 0 0 0 0
Sauk 2 1 0 0 0
Sawyer 1 0 0 0 0
Shawano 0 0 0 0 0
Sheboygan 0 0 0 0 0
Taylor 0 0 0 0 0
Trempealeau 0 0 0 0 0
Vernon 3 0 0 0 0
Vilas 1 0 0 0 0
Walworth 1 2 0 2 2
Washburn 1 0 0 0 0
Washington 1 0 0 0 0
Waukesha 1 0 0 0 0
Waupaca 1 0 0 0 0
Waushara 1 0 0 0 0
Winnebago 2 0 0 0 0
Wood 1 0 0 0 0
Wisconsin
Total Cases
63 4 20 16 5

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Last Revised: December 8, 2015