West Nile Virus in Illinois

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Positive Birds,
Mosquitoes, Horses and other Animals

Year:

Click on county name for a detailed list of the municipality where the bird, mosquito and/or horse was found and the date it was collected.

RSS Feed CSV

County	American Crow	Blue Jay	Other Birds	Mosquito Batches	Horse
ADAMS	0	0	0	2	0
BOONE	0	0	0	4	0
BUREAU	0	0	0	1	0
CARROLL	0	0	0	2	0
CHAMPAIGN	1	0	1	4	0
CLAY	0	0	0	3	0
COOK	0	0	1	2077	0
DEKALB	0	0	0	18	0
DOUGLAS	0	0	0	0	3
DUPAGE	1	0	0	178	0
FAYETTE	0	0	0	1	0
GALLATIN	0	0	0	2	0
GREENE	0	0	0	6	0
GRUNDY	0	0	0	3	0
HANCOCK	0	0	0	1	0
IROQUOIS	1	0	0	0	0
JACKSON	0	0	1	3	0
JOHNSON	0	0	0	1	0
KANE	0	0	0	25	0
KANKAKEE	1	0	0	5	0
KENDALL	0	0	0	5	0
KNOX	0	0	0	1	0
LAKE	0	1	0	218	0
LASALLE	3	0	0	1	0
LIVINGSTON	1	1	0	0	0
LOGAN	0	1	0	0	0
MACON	0	0	0	2	0
MACOUPIN	0	1	0	1	0
MADISON	0	0	0	3	0
MASSAC	0	0	0	2	0
MCDONOUGH	0	0	0	3	0
MCHENRY	2	0	0	35	0
MCLEAN	4	0	0	5	0
MERCER	0	0	0	1	0
MONTGOMERY	0	0	0	6	0
MOULTRIE	1	0	0	0	1
PEORIA	0	0	0	1	0
POPE	0	0	0	2	0
RICHLAND	0	0	0	0	1
SAINT CLAIR	0	0	0	2	0
SANGAMON	0	0	0	3	0
TAZEWELL	0	1	1	1	0
VERMILION	1	0	1	3	0
WASHINGTON	0	0	0	1	0
WILL	0	0	0	31	0
WINNEBAGO	1	0	0	0	0
TOTAL	17	5	5	2663	5

Last Updated
10/25/2023

Illinois Department of Public Health
535 West Jefferson Street
Springfield, Illinois 62761
Phone 217-782-4977
Fax 217-557-3497
TTY 800-547-0466

Positive Birds, Mosquitoes, Horses and other Animals

Positive Birds,
Mosquitoes, Horses and other Animals