WNV Protection
Centers for Disease Control & Prevention
Montana Department of Health & Human Services
Montana State University - West Nile Virus
2010 Cascade County West Nile Virus Activity
WNV Human Cases
0
WNV Equine Cases
0
Positive Mosquito Pools
4
Mosquito Pools Tested
141
Total Cx. tarsalis Tested
4,655
Total Mosquitoes Trapped
150,234
2009 WNV Activity
2008 WNV Activity
WNV Human Cases
1
WNV Equine Cases
0
Positive Mosquito Pools
4
Mosquito Pools Tested
153
Total Cx. tarsalis Tested
5,113
Total Mosquitoes Trapped
137,841
WNV Links
Avoid Mosquito Bites to Avoid Infection
Apply Insect Repellent Containing DEET
Clothing Can Help Reduce Mosquito Bites
Be Aware of Peak Mosquito Hours
Mosquito Proof Your Home
Drain Standing Water
Install or Repair Screens
Report Dead Birds
Support Mosquito Control Programs
Symptoms of WNV
Other clinical features may include:
West Nile Neuroinvasive Disease
Rash on the neck, trunk, arms, or legs
Flaccid paralysis is sometimes seen
WEST NILE VIRUS
2010 Total
WNV Human Cases
0
WNV Equine Cases
0
Trapped Cx. tarsalis
17,285
Total Cx. tarsalis tested
5,916
Mosquito Pools Tested
189
+ WNV Mosquito Samples
0
Total Mosquitoes Trapped
176,371
