Eastern Equine Encephalitis (EEE)


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


EEE Confirmed in Jefferson County, Florida, Horse

January 19, 2017

The 6-year-old Quarter Horse mare, a recent rescue with an unknown vaccination history, was euthanized.... 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


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


New Equine EEE Case Confirmed in Marion County, Florida

November 15, 2016

The 15-year-old Paint mare was vaccinated in years prior but had not been vaccinated recently. She is recovering.... 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


Highlands County, Florida, Horse Tests Positive for EEE

November 03, 2016

The unvaccinated 2-year-old grade gelding was euthanized.... Read More


Allendale County, South Carolina, Horse Positive for EEE

October 11, 2016

The unvaccinated Quarter Horse yearling did not survive. ... 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


Wisconsin Reports Seven Additional Equine EEE Cases

October 05, 2016

Seventeen horses in that state have now tested positive for EEE so far this year.... 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 Cases of EEE, PHF, WNV Confirmed Across the Country

September 22, 2016

Arizona reported a WNV case, Michigan confirmed two EEE cases, and West Virginia found WNV and PHF cases.... Read More


New Equine EEE, WNV Cases Confirmed

September 20, 2016

Animal health officials in Florida, Washington, and Wisconsin confirmed new cases of mosquito-borne disease.... Read More


EEE Confirmed in Clare County, Michigan, Horse

September 16, 2016

The unvaccinated 4-month-old Standardbred filly died after contracting the virus.... Read More


Minnesota Confirms WNV Case, Wisconsin Reports EEE Case

September 14, 2016

The Minnesota horse is recovering, but the Wisconsin horse was euthanized after failing to respond to treatment.... Read More


Wisconsin Reports First Equine EEE Cases for 2016

September 01, 2016

A filly from Forest County and a Welsh Pony mare from Vilas County were euthanized after contracting EEE.... Read More


New Jersey Horses Contract EEE

August 31, 2016

A 3-year-old Morris County gelding and a 1-year-old Ocean County mare were euthanized after testing positive for EEE.... Read More


EEE Confirmed in Ulster County, New York, Horse

August 30, 2016

The unvaccinated 11-year-old mare was euthanized after she became recumbent and unresponsive.... Read More


Maryland Owners Urged to Keep Horses' Vaccinations Updated

August 25, 2016

Preventing disease is less expensive than treating it, so officials are encouraging horse owners to be proactive.... Read More


New Jersey, South Carolina Confirm New Equine EEE Cases

August 22, 2016

This is New Jersey's first case of 2016. Two new cases bring South Carolina's total to 14 for the year.... Read More