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Surveillance

Reported Animal/Insect Positives
MunicipalityDate CollectedAnimal/Insect
BELLEVILLE 06/23/2026MOSQUITO
BELLEVILLE 06/30/2026MOSQUITO
BELLEVILLE 08/04/2026MOSQUITO
BELLEVILLE 08/11/2026MOSQUITO
BELLEVILLE 08/11/2026MOSQUITO
BELLEVILLE 08/12/2026MOSQUITO
BELLEVILLE 08/18/2026MOSQUITO
BELLEVILLE 08/19/2026MOSQUITO
EAST SAINT LOUIS 07/31/2026MOSQUITO
FAIRVIEW HEIGHTS 07/21/2026MOSQUITO
O FALLON 06/24/2026MOSQUITO
O FALLON 07/29/2026MOSQUITO
O FALLON 08/12/2026MOSQUITO
O FALLON 08/18/2026MOSQUITO
O FALLON 08/25/2026MOSQUITO
SHILOH 06/03/2026MOSQUITO
SHILOH 06/23/2026MOSQUITO
SHILOH 07/14/2026MOSQUITO
SHILOH 07/28/2026MOSQUITO
SHILOH 07/29/2026MOSQUITO
SHILOH 08/04/2026MOSQUITO
SHILOH 08/12/2026MOSQUITO
SHILOH 09/01/2026MOSQUITO
SHILOH 09/09/2026MOSQUITO
Last Updated
09/14/2026




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Illinois Department of Public Health
535 West Jefferson Street
Springfield, Illinois 62761
Phone 217-782-4977
Fax 217-782-3987
TTY 800-547-0466