Mississippi confirms first West Nile Virus death of the year
Aug. 9, 2025 – The Mississippi State Department of Health (MSDH) has reported the state’s first death from West Nile Virus (WNV) in 2025. The fatal case occurred in Washington County, marking a somber milestone in the ongoing battle against mosquito-borne illnesses. Out of respect for the family, MSDH has withheld details about the individual’s age and gender.
So far this year, Mississippi has recorded 10 human cases of WNV. A county-by-county breakdown is available on the MSDH website at msdh.ms.gov/wnvcases.
West Nile Virus is primarily spread through the bite of an infected mosquito. Health officials are urging residents to take precautions, especially during peak mosquito activity between dusk and dawn.
How to Protect Yourself
- Use mosquito repellent containing DEET. Adults can use up to 30% DEET; children ages 2–12 should use 10% or less. Parents of children under 2 should consult a pediatrician.
- Wear long sleeves, pants, socks, and shoes when outdoors.
- Stay indoors during peak mosquito hours when possible.
How to Protect Your Home
- Eliminate standing water in containers like tin cans, flower pots, and plastic buckets.
- Remove old tires and ensure garbage can lids are closed tightly.
- Turn over wading pools and wheelbarrows when not in use.
- Maintain swimming pools, saunas, and hot tubs with proper cleaning and chlorination.
For more information on West Nile Virus and mosquito prevention, visit msdh.ms.gov/wnv.
