West Nile Virus

Human

2007

Navigation Breadcrumb: USA >Montana

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250 km

Cumulative 2007 Data as of 3 am, May 20, 2008*

These data are provisional and may be revised or adjusted in the future.

Big Horn County	4
Blaine County	7
Cascade County	11
Chouteau County	8
Custer County	13
Dawson County	4
Fallon County	2
Fergus County	1
Glacier County	2
Hill County	13
Lewis and Clark County	9
Liberty County	1
McCone County	5

Mineral County	1
Missoula County	1
Musselshell County	1
Park County	1
Petroleum County	1
Phillips County	16
Pondera County	3
Powder River County	1
Prairie County	3
Ravalli County	1
Richland County	8
Roosevelt County	16
Rosebud County	6

Sheridan County	4
Stillwater County	5
Teton County	5
Toole County	2
Treasure County	1
Valley County	16
Wheatland County	1
Wibaux County	2
Yellowstone County	27

For further information or questions regarding the data on this page, please contact the Centers for Disease Control and Prevention:    Phone: (970) 221-6400   E-mail: dvbid@cdc.gov
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