3 Kentucky Horses Test Positive for WNV
Edited Press Release
September 19, 2025
The cases are located in Grayson, Fayette, and Lyon counties.
The cases are located in Grayson, Fayette, and Lyon counties.
The mare lives in Stanislaus County and is recovering.
The horse lived in LaGrange County.
The horses live in Marion and Alachua counties.
The case is located in Montgomery County.
The horse lives in Twin Falls County.
An unvaccinated mare in St. Croix County, Wisconsin, has tested positive for West Nile virus.
The gelding lives in Contra Costa County.
The cases are located in Salt Lake and Uintah counties.
The case was confirmed in an unvaccinated Standardbred gelding.
The cases are located in Nassau and Seneca counties.
An unvaccinated Thoroughbred filly in Walton County, Florida, has died after contracting Eastern equine encephalitis.
Researchers have outlined key information on the New World screwworm fly, along with methods for recognizing, treating, and ultimately eradicating infestations.
The horse tested positive for West Nile virus and lived in the Theodore Roosevelt National Park in McKenzie and Billings counties.
The cases are located in Box Elder and Utah counties.
The horse lives in Yakima County.
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