SCOTTSBLUFF — Health officials have confirmed the first human cases of West Nile virus in the Nebraska Panhandle this season, with three cases reported. In addition, St. Louis Encephalitis virus has been detected in a mosquito sample collected in Scotts Bluff County.

Panhandle Public Health District says 40 mosquito samples in the region have tested positive for West Nile virus so far this summer, indicating an increased risk of transmission to humans.

“Prevention is the most effective defense against most mosquito transmitted diseases,” said Melissa Haas, Environmental Health Coordinator at PPHD. “By taking simple steps to avoid mosquito bites, people can significantly reduce their risk of infection.”

West Nile and St. Louis Encephalitis are both transmitted through mosquito bites. While most infected individuals experience no symptoms, some may develop fever, body aches, vomiting, or a rash. In severe cases, the viruses can lead to encephalitis or meningitis, causing swelling of the brain or spinal cord, and potentially life-threatening complications.

Those over age 60 and people with underlying medical conditions such as cancer, diabetes or kidney disease are at higher risk for severe illness.

Health officials recommend the following precautions to prevent mosquito bites:

Use EPA-registered repellents with DEET, picaridin, or oil of lemon eucalyptus.

Wear long sleeves and pants, especially at dawn and dusk.

Repair screens on windows and doors.

Remove standing water from items like bird baths, old tires, and gutters.

Use air conditioning or keep windows shut if screens aren’t available.

Residents who find a dead bird on their property are encouraged to report it online through the Nebraska Department of Health and Human Services at: https://epi-dhhs.ne.gov/redcap/surveys/?s=E78D8A3JK4343E4X

Anyone experiencing severe headaches, confusion, neck stiffness, or high fever after being outdoors should seek medical attention immediately.

More information can be found at www.pphd.ne.gov or by calling 308-487-3600 ext. 108.