2019 West Nile Virus Positive Mosquito Batches

The table below reflects cumulative test results on mosquitoes collected from our traps through September 27, 2019.

Location # of Positive Results for West Nile Virus
# of positive mosquito batches # of batches tested
Evanston 99 495
Glencoe 10 120
Glenview/Golf 80 238
Kenilworth 11 82
Lincolnwood 6 98
Morton Grove 33 97
Niles 21 124
Northbrook 7 88
Northfield 7 82
Skokie 102 379
Wilmette 49 158
Winnetka 14 109
Total 439 2070