West Nile Virus Banner
{short description of image}
West Nile Home

News Releases

Public Information

Health Care Provider Information

Surveillance
2001
2002
2003
U.S. 1999-2002

Bird Testing

Photo Gallery

Other Links






{short description of image}
SurveillanceKendall County Surveillance

Human Cases

County Age Gender West Nile Clinical Diagnosis Date Reported
Kendall 46 Female Fever October 26, 2005
Kendall 47 Male Neuroinvasive Disease October 6, 2005
Kendall 47 Male Fever September 15, 2005


* indicates individual has died

Neuroinvasive Disease - The most severe type of disease due to a person being infected with West Nile virus is sometimes called “neuroinvasive disease” because it affects a person’s nervous system. Specific types of neuroinvasive disease include: West Nile encephalitis, West Nile meningitis or West Nile meningoencephalitis. Encephalitis refers to an inflammation of the brain, meningitis is an inflammation of the membrane around the brain and the spinal cord, and meningoencephalitis refers to inflammation of the brain and the membrane surrounding it.

West Nile fever - West Nile Fever is another type of illness that can occur in people who become infected with the virus. It is characterized by fever, headache, tiredness, aches and sometimes rash. Although the illness can be as short as a few days, even healthy people have been sick for several weeks.

Other Clinical/Unspecified - Includes persons with clinical manifestations other than West Nile fever, West Nile encephalitis or West Nile meningitis, such as acute flaccid paralysis. Unspecified cases are those for which sufficient clinical information was not provided.

Reported Animal/Insect Positives

County Municipality Date Collected Animal/Insect
Kendall Yorkville September 14, 2005 Blue jay
Kendall Oswego September 9, 2005 Blue jay
Kendall Oswego September 7, 2005 American crow
Kendall Yorkville August 17, 2005 Mosquitoes
Kendall Yorkville July 31, 2005 Blue jay




{short description of image}

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