2017 Human Case Data

Human WNV Positive Counties




Counties with Lab Confirmed Cases of West Nile
County Cases
Adams 1
Boone 1
Cook 51
Douglas 1
DuPage 6
Jackson 2
Kane 2
Kankakee 2
Lake 6
LaSalle 1
Lee 1
Madison 2
Massac 1
McHenry 4
Peoria 1
Will 1
Winnebago 3
Total 86