West Nile Virus Control Program

West Nile Virus Control Program

Health Department Initiatives in Public Education, Surveillance and Response to WNV

Increasing public awareness of the need for mosquito control, ongoing surveillance of vulnerable   populations and coordination of response to outbreaks offers the best chance of controlling this disease

The Environmental Health Division takes a lead role in county efforts to combat outbreaks of West Nile virus (WNV) by raising public awareness about the disease through education, helping to ensure surveillance of potentially infected humans, mammals and birds and controlling the spread of the disease. West Nile Virus is a mosquito-borne virus that can cause mild illness (West Nile fever) or severe symptoms (encephalitis or meningitis) in humans and other animals bitten by infected mosquitoes. Mosquitoes become infected when they feed on birds that carry the virus in their blood. Currently, no vaccine against WNV is available so that mosquito abatement is one of the main tools that can be used to reduce the incidence of the disease. People over the age of 50 are more likely to develop serious symptoms of WNV if they do get sick and should take special care to avoid mosquito bites. WNV is now considered to be an endemic pathogen in many parts of the world including the United States.

Public Education

West Nile Virus Awareness Among the General Public and Health and Veterinarians

Since outbreaks of West Nile virus occur each summer in the United States, increased public awareness could become one of the keys to mitigating the effects of a disease that is always spread in much the same way and generally presents the same set of symptoms. 

Response to the Threat of WNV

Informing the Public and Testing in Response to an Outbreak

In the event of a dead bird actually testing positive for WNV or the identification of suspected or confirmed human cases, the department will immediately notify the public of the situation and provide advice on how they may best protect themselves. 

Surveillance of WNV Outbreaks

Increased Monitoring Efforts in Conjunction with Local Government and Health Care Providers

Local government units, health and veterinary care providers and a variety of other agencies play a critical role in protecting public health from mosquito-borne diseases by forming part of the dense environmental surveillance network that acts to first identify possible outbreaks of WNV.

West Nile Virus FAQ's

West Nile Virus is the Virus that can cause the Disease West Nile Encepha­litis

How is it transmitted? 

West Nile Virus is transmitted through the bite of mosquitoes that are infected with the virus.  Mosquitoes get the virus by feeding on dead birds that are infected.  The incubation period for humans (time of infection to onset of the disease) is usually three to five days. 

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Environmental Health News
BATS FOUND IN LOCKPORT HOME TEST POSITIVE FOR RABIES

BATS FOUND IN LOCKPORT HOME TEST POSITIVE FOR RABIES

House Located in Wooded Area, Investigation Continues

A first batch of multiple bats tested negative for rabies, but a second batch came up positive.
POSITIVE WEST NILE VIRUS MOSQUITO SAMPLE IN BOLINGBROOK

POSITIVE WEST NILE VIRUS MOSQUITO SAMPLE IN BOLINGBROOK

Sample Collected in Central Park on July 12th

WILL COUNTY HAS STATE'S FIRST WEST NILE VIRUS HUMAN CASE OF 2017

WILL COUNTY HAS STATE'S FIRST WEST NILE VIRUS HUMAN CASE OF 2017

Male Resident of Crete, 67, Diagnosed in Late June

A Will County resident in his 60s became ill at the end of June.
FOURTH OF JULY PICNIC TIME: KEEP FOOD SAFE

FOURTH OF JULY PICNIC TIME: KEEP FOOD SAFE

"Temperature Danger Zone" Must be Avoided

Common health and safety tips are often overlooked when everyone is out to have a good time.
Prevent West Nile Virus by Eliminating Mosquito Breeding Places

Prevent West Nile Virus by Eliminating Mosquito Breeding Places

Reduce your Risk of becoming Infected by following these Tips

Reduce your risk of becoming infected by following these tips to eliminate standing water.

SWIMMING TIME MEANS INSPECTION TIME FOR WILL COUNTY HEALTH DEPARTMENT

SWIMMING TIME MEANS INSPECTION TIME FOR WILL COUNTY HEALTH DEPARTMENT

Inspections Taking Place at Beeches, Pool Facilities

Water at 12 beach facilities and 132 pool facilities will be receiving regular inspections.
RADON TEST KITS STILL AVAILABLE AT WILL COUNTY HEALTH DEPARTMENT

RADON TEST KITS STILL AVAILABLE AT WILL COUNTY HEALTH DEPARTMENT

New Shipment has Arrived; Test Your Home for Radon

Joliet- The Will County Health Department still has radon test kits available.
Botulism Outbreak Food For Thought

Botulism Outbreak Food For Thought

Health Department Working To Prevent Similar Incidents

JOLIET -- Foodborne botulism illnesses are rare in the U.S., but a recent outbreak in central Ohio illustrates what can happen when contaminated food is served.

Food Handler Training Now Available Through WCHD

Illinois Food Handling Regulation Enforcement Act

Health Department Offers Safe Food Handling Tips

JOLIET – Did you know that Americans will account for nearly 76 million cases of foodborne illness (FBI), during 2014?  Worse yet, FBIs will hospitalize more than 325,000 by year’s end, and claim 5,000 American lives.

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