Elderly Man Dies from West Nile Virus

A elderly man south suburban man has died from Cook County’s first human case of West Nile Virus this year, the county health department reported Monday.

The man, who was in his early 90s, became ill Aug. 22, was hospitalized Aug. 23, and died Aug. 27. The department did not disclose the man’s hometown.

As of Monday, testing has indicated that there are pools of mosquitoes carrying WNV in 57 communities.

“Sadly, this case reminds us that West Nile virus can cause serious illness, and although rare, at times can lead to death,” said Cook County Department of Public Health COO Dr. Terry Mason. “It is important that we all keep our guard up this time of year and follow basic prevention tips.”

Most people infected with WNV have no symptoms of illness and never become ill. But illness can occur 3-15 days after an infected mosquito bite and cause symptoms of fever, headache and body aches. The disease can affect all ages, but people over the age of 50 and those with a chronic disease, such as heart disease or cancer, may be at increased risk for serious complications such as encephalitis or meningitis. For that reason, people who experience high fever, confusion, muscle weakness, severe headaches, or a stiff neck should see a doctor immediately.