2004 West Nile Virus Infections by County
This chart updated weekly;
last update
June 15, 2006
|
Humans |
Horses |
Birds |
Mosquito |
Totals |
|
| County |
Positives |
Positives |
Positives |
Positives |
Positives |
| Beaverhead | |||||
| Big Horn | 1 |
1 |
|||
| Blaine | 1 |
1 |
2 |
||
| Broadwater | |||||
| Carbon | 1 |
1 |
|||
|
Carter |
|||||
| Cascade | 3 |
3 |
|||
| Chouteau | |||||
|
Custer |
4 |
2 |
6 |
||
| Daniels | |||||
| Dawson | |||||
| Deer Lodge | |||||
| Fallon | |||||
|
Fergus |
|||||
| Flathead | 1 |
1 |
|||
| Gallatin | 1 |
1 |
|||
|
Garfield |
|||||
| Glacier | |||||
| Golden Valley | |||||
| Granite | |||||
| Hill | 1 |
1 |
|||
| Jefferson | |||||
| Judith Basin | |||||
| Lake | |||||
| Lewis & Clark | 1 |
1 |
|||
| Liberty | 1 |
1 |
|||
| Lincoln | |||||
| Madison | |||||
|
McCone |
|||||
| Meagher | |||||
| Mineral | |||||
| Missoula | |||||
| Musselshell | |||||
| Park | |||||
| Petroleum | |||||
| Phillips | |||||
| Pondera | |||||
|
Powder River |
|||||
| Powell | |||||
|
Prairie |
3 |
3 |
|||
| Ravalli | |||||
|
Richland |
1 |
1 |
|||
|
Roosevelt |
|||||
|
Rosebud |
|||||
| Sanders | |||||
| Sheridan | 29 |
29 |
|||
| Silver Bow | |||||
| Stillwater | |||||
| Sweet Grass | |||||
| Teton | |||||
| Toole | |||||
|
Treasure |
|||||
|
Valley |
|||||
| Wheatland | |||||
|
Wibaux |
|||||
|
Yellowstone |
3 |
3 |
|||
| *Other | |||||
|
Total |
6 |
11 |
31 |
7 |
55 |
*Other may include cases that are WNV cases but are believed to have acquired the disease in another state.
|
Montana Human WNV Cases |
|
Montana Human WNV Cases as |
||||
|
Age Groups |
Number |
Percent |
|
Clinical Features |
Number |
Percent |
|
0 to 9 |
0 |
0% |
Asymptomatic |
0 |
0% |
|
|
10 to 19 |
0 |
0% |
|
Fever |
4 |
66.7% |
|
20 to 29 |
1 |
16.7% |
|
Mening/Enceph |
2 |
33.3% |
|
30 to 39 |
0 |
0% |
Unknown/Pending |
0 |
0% |
|
|
40 to 49 |
2 |
33.3% |
|
Total |
6 |
100% |
|
50 to 59 |
1 |
16.7% |
|
|||
|
60 to 69 |
2 |
33.3% |
|
Hospitalization |
Number |
Percent |
|
70 to 79 |
0 |
0% |
|
No |
3 |
50.0% |
|
80 to 89 |
0 |
0% |
|
Yes |
3 |
50.0% |
|
90 to 99 |
0 |
0% |
|
Unknown/Pending |
0 |
0% |
|
|
Total |
6 |
100% |
|||
|
Total |
6 |
100% |
Deaths | 0 |
||
CAUTION - Counties not identified with WNV may still have the virus present despite the lack of positive test results . It should be presumed that the virus can be found anyplace in Montana and all residents should follow the recommended precautions.
