Champaign-Urbana Public Health District

First Human West Nile Virus Positive Case in Illinois For 2012

Tuesday - Jul 24, 2012

From the Illinois Department of Public Health

SPRINGFIELD - The Illinois Department of Public Health (IDPH) has confirmed the first human West Nile virus case reported in Illinois for 2012. The Cook County Health Department reported a female in her 60s became ill earlier this month.

"We are seeing are large increase in West Nile virus activity and this first human case is a good reminder that we all need to take precautions," said Illinois Department of Public Health Director Dr. LaMar Hasbrouck. "The mosquitoes that typically carry West Nile virus, commonly called the house mosquito, are not as noticeable as the swarms of floodwater mosquitoes we see during rainy summers. Even if it does not look like there are a lot of mosquitoes out, house mosquitoes are stealthy biters and their virus infection rate is increasing rapidly, so make sure to use insect repellent."

Read the full press relase. (PDF)