West Nile Virus (WNV)


Equine Vaccination: What, When, and Why?

April 28, 2017

Dr. David Horohov, UK Gluck Equine Research Center director, gives a overview of vaccines and explains their importance.... Read More


Maine Horse Owners: Now is the Time to Vaccinate

April 25, 2017

Veterinary officials encouraged owners to vaccinate against rabies, Eastern equine encephalitis, and West Nile virus.... Read More


Virginia Owners Advised to Have Horses Vaccinated

April 06, 2017

The state veterinarian's office says horse owners should check with their vets now regarding vaccination schedules.... Read More


International Equine Disease Report, Fourth Quarter 2016

April 06, 2017

Confirmed diseases include equine herpesvirus, West Nile virus, African horse sickness, strangles, influenza, and more.... Read More


Clear and Present Danger: Reduce Your Horse's Disease Risk

March 23, 2017

Use this four-step plan to keep equine infectious diseases in check.... Read More


Equine Vaccination Q&A

March 07, 2017

Confused by the various vaccine types, schedules, and administration routes for horses? Here's what you need to know. ... Read More


EEE, WNV Vaccinations Do Not Interfere With Disease Testing

February 17, 2017

None of the samples from recently vaccinated horses had antibody titers close to the value cutoff for true disease.... Read More


International Equine Disease Report, Third Quarter

January 09, 2017

Diseases reported include African horse sickness, influenza, EHV, EIA, rabies, and more.... Read More


Oklahoma Confirms 16th Equine WNV Case of 2016

December 22, 2016

The unvaccinated 24-year-old gelding located in McCurtain County was showing mild neurologic signs of disease.... Read More


Vaccines for all Ages

December 06, 2016

Horses at different life stages have variable vaccine needs, but they're not as complicated as they seem.... Read More


Oklahoma Reports Two More Equine WNV Cases

November 23, 2016

Fourteen Oklahoma horses have tested positive for West Nile virus (WNV) this year.... Read More


WNV Equine Case Confirmed in Kentucky

November 14, 2016

The Powell County horse is Kentucky's seventh equine WNV case in 2016. ... Read More


Arabian Mare Recovering from West Nile Virus in California

November 11, 2016

Only one of 21 California horses diagnosed with WNV in 2016 had a know vaccine histories. Seven of the horses have died.... Read More


Three More Oklahoma Horses Positive for WNV

November 09, 2016

Two cases were confirmed in Atoka County and one was reported in Sequoyah County.... Read More


West Nile, EEE Detected in Tennessee Horses

November 08, 2016

With unseasonably warm weather persisting into fall, mosquito-borne illnesses remain a serious equine health threat.... Read More


Kentucky Confirms Two New Equine WNV Cases

November 07, 2016

Neither the 10-year-old Belgian from Logan County nor the 2-year-old Saddlebred from Union County were vaccinated.... Read More


Oklahoma Confirms Four New WNV Cases

October 26, 2016

The new cases were identified in horses and ponies from the following counties: Choctaw, Payne, Beckham, and Atoka.... Read More


Donkey Tests Positive for WNV in Florida

October 25, 2016

The donkey, which was recently brought to Florida from a Louisiana auction, is recovering.... Read More


Michigan Confirms First Equine WNV Case for 2016

October 13, 2016

The 5-month-old filly from Calhoun County is responding to treatment. The dam was vaccinated, but the filly was not.... Read More


Additional WNV Cases Found in California, Minnesota Horses

October 10, 2016

California and Minnesota have confirmed 20 and 19 equine WNV cases, respectively, so far this year.... Read More


International Equine Disease Report, Second Quarter 2016

October 06, 2016

Reported diseases include African horse sickness, herpesvirus, influenza, strangles, and equine infectious anemia.... Read More


Additional Equine WNV Cases Reported Across Country

September 29, 2016

Cases were recently reported in Oklahoma, Minnesota, and Washington.... Read More


Colorado Equine WNV Case Count Rises to 12

September 29, 2016

Cases have been confirmed in Larimer, Weld, LaPlata, Adams, Mesa, and Pueblo counties.... Read More


Wisconsin Horses Test Positive for EEE, WNV

September 27, 2016

There are now 11 EEE cases and seven WNV cases in Wisconsin horses thus far in 2016.... Read More


New WNV Cases in California, Kentucky, Minnesota Horses

September 23, 2016

Two of the three newly confirmed horses were unvaccinated. The third has an unknown vaccination history.... Read More