Mosquito Borne Illness Spreads To Three Indiana Counties

Indiana Reports First Human Case of West Nile Virus in 2023

Mosquito-borne Illness Spreads to Three Indiana Counties

What You Need to Know

* The first human case of West Nile virus (WNV) in Indiana for 2023 has been reported. * WNV is a mosquito-borne illness that can cause severe symptoms, including fever, headache, and body aches. * Three Indiana counties have reported WNV activity in mosquitoes: Elkhart, St. Joseph, and LaPorte.

The Indiana State Department of Health (ISDH) has confirmed the first human case of West Nile virus (WNV) in the state for 2023. The individual, a resident of Elkhart County, became ill in early July and has since recovered.

WNV is a mosquito-borne illness that can cause a range of symptoms, from mild fever and headache to more severe neurologic illness. In rare cases, WNV can be fatal.

In addition to Elkhart County, WNV activity has also been detected in mosquitoes in St. Joseph and LaPorte counties. ISDH is urging residents in these areas to take precautions to avoid mosquito bites.

Symptoms of West Nile Virus

* Fever * Headache * Body aches * Nausea * Vomiting * Diarrhea * Rash

Most people who are infected with WNV will experience only mild symptoms. However, about 1 in 150 people will develop more severe symptoms, including encephalitis (inflammation of the brain) or meningitis (inflammation of the membranes that line the brain and spinal cord).

How to Prevent West Nile Virus

* Use insect repellent containing DEET, picaridin, IR3535, or oil of lemon eucalyptus. * Wear long sleeves and pants when outdoors, especially during dusk and dawn. * Remove standing water from your property, as this is where mosquitoes breed. * Keep doors and windows closed, or use screens.

There is no specific treatment for WNV. Treatment is supportive and may include rest, fluids, and pain relievers.

Conclusion

The Indiana State Department of Health is reminding residents to take precautions to avoid mosquito bites and reduce their risk of West Nile virus. For more information on WNV, please visit the ISDH website at https://www.in.gov/isdh/.