Minnesota Human West Nile Virus (WNV)
Monitoring, 2009
Legend
Human cases
Human blood donors
Kittson
No reported WNV activity in humans
Roseau
Lake of the Woods
Marshall
Koochiching
Pennington
Beltrami
Red Lake
Polk
Cook
Clearwater
Lake
Saint Louis
Itasca
Mahnomen
Norman
Hubbard
1 Human
Wilkin
Traverse
1 Human
Todd
Pine
Mille Lacs
Morrison
Confirmed Findings (as of 11/12/2009)
Kanabec
Benton
Pope
Big Stone
Carlton
Crow Wing
Douglas
Stevens
1 Human
Aitkin
Wadena
Otter Tail
Grant
µ
Cass
Becker
Clay
Type
Cases Counties
Humans (0 deaths)
4
4
Human blood donors 0
0
Isanti
Stearns
Sherburne
Chisago
Swift
Kandiyohi
Chippewa
Lac Qui Parle
Lincoln
Lyon
Murray
Rock
Nobles
Cottonwood
Jackson
Watonwan
Martin
Nicollet
Le Sueur
Blue Earth
Faribault
Rice
Waseca
Steele
Freeborn
0 10 20
Ramsey
Dakota
Scott
Sibley
Brown
Pipestone
Carver
Renville
Redwood
1 Human
Washington
Hennepin
McLeod
Yellow Medicine
Anoka
Wright
Meeker
Goodhue
Wabasha
Dodge
Mower
Olmsted
Winona
Fillmore
Houston
40
60
80
Miles