Cook County Department of Public Health has reported the first four cases of West Nile virus in suburban Cook County this season.  All four cases were identified in adults.  CCDPH is encouraging residents to take precautions to prevent West Nile Virus. West Nile virus occurs in humans when they are bitten by mosquitoes that contracted the virus by feeding on infected birds.  Last year,  44 total cases of West Nile virus, and four deaths, were reported in suburban Cook County.  In June, Cook County Department of Public Health launched its annual “Fight the Bite” public awareness campaign to encourage residents to take precautions against West Nile virus. Fight the Bite encourages four simple steps to reduce the risk of infection:

Use EPA-registered insect repellent
Repellents containing 20% to 50% DEET are effective for adults. Child-friendly repellents containing 20% to 30% DEET are sufficient for children.

Eliminate standing water around your home
Empty flowerpots, old tires, buckets, birdbaths, and plastic wading pools where mosquitoes can breed.

Repair damaged window and door screens
Make sure screens fit tightly and do not have holes or gaps.

Take extra precautions at dawn and dusk
Mosquito activity is often greatest during these times. Consider limiting outdoor activities when possible.

To learn more about West Nile virus prevention, visit FightTheBiteCookCounty.com.