The Illinois Department of Public Health has issued a warning after finding West Nile Virus in mosquitoes and birds in 13 counties across the state. This virus can cause serious illness, especially in older adults and those with weakened immune systems.
Despite the presence of the virus in mosquito pools and birds, no human cases have been reported in Illinois so far in 2024. This stands in contrast to the previous year when the IDPH recorded 119 human cases and six deaths. In 2022, there were 34 human cases and seven deaths attributed to West Nile virus.
Where the Virus Was Found
So far this year, has been detected in 11 groups of mosquitoes and 10 birds in counties including Champaign, Cook, Douglas, Fulton, Kane, Hancock, LaSalle, Morgan, Washington, Whiteside, Williamson, Winnebago, and Woodford. This means the virus is present in these areas, posing a risk to people and animals.
Advice from IDPH Director
Dr. Sameer Vohra, the director of IDPH, emphasized the importance of taking precautions to avoid mosquito bites. He recommended wearing insect repellent when outdoors, reducing time spent outside when mosquitoes are active, and removing any standing water around homes where mosquitoes can breed.
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What Happens if Someone Gets Infected
If someone is infected with West Nile Virus, they might not have any symptoms. However, some people may experience fever, headaches, body aches, and in severe cases, problems with their nervous system. It’s important to see a doctor if symptoms develop after being bitten by a mosquito.
Preventing Spread
To stop the virus from spreading, the IDPH is working to control mosquito populations. They use larvicides to kill mosquito larvae in standing water and trap mosquitoes to test for the virus. These efforts help monitor where the virus is spreading and how much of a risk it poses.
Conclusion
The discovery of West Nile Virus in Illinois serves as a reminder for everyone to take steps to protect themselves and their families. By following the advice of health officials and being aware of the risks, communities can help reduce the chances of getting sick from this virus.
