Eastern Equine Encephalitis (EEE)


International Equine Disease Report, Third Quarter 2017

January 16, 2018

Diagnosed diseases included strangles, EHV-1, equine influenza, rabies, tetanus, and Potomac horse fever, among others.... Read More


What Should I Do if My Horse Was Exposed to Disease?

December 15, 2017

A veterinarian offers advice the steps to take if your horse could have been exposed to an infectious disease.... Read More


Vaccines for All Ages

November 13, 2017

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


N.C. Horse Owners Urged to Vaccinate After EEE Cases

November 01, 2017

A pony mare in Bladen County and an American Quarter Horse gelding in Camden County tested positive.... Read More


Wisconsin, Ontario Horses Test Positive for EEE, WNV

November 01, 2017

Wisconsin and Ontario have now confirmed 24 and two EEE and 22 and 21 WNV cases in horses, respectively.... Read More


Core Equine Diseases Can Be a Death Sentence

October 25, 2017

The threat of deadly equine diseases like rabies is closer than you think. Vaccines can help protect your horse.... Read More


EEE Confirmed in Bruce County, Ontario, Horse

October 19, 2017

The 12-year-old unvaccinated mare was euthanized following the sudden onset and progression of neurologic signs.... Read More


Michigan's Upper Peninsula Reports Equine EEE Cases

October 12, 2017

Two unvaccinated horses from different farms in Marquette County tested positive for EEE and have been euthanized.... Read More


Additional EEE, WNV Cases Confirmed in New York Horses

October 11, 2017

An Oswego County horse tested positive for EEE and horses in Cayuga, Erie, and St. Lawrence counties contracted WNV. ... Read More


Mosquito-Borne Diseases Found in Florida, Kentucky Horses

October 10, 2017

Florida horses tested positive for EEE and WNV and a Kentucky horse was euthanized after contracting WNV.... Read More


Additional EEE, WNV Cases Confirmed in New Jersey Horses

October 09, 2017

A Cumberland County mare was euthanized due to EEE and a Salem County stallion is recovering from WNV.... Read More


Michigan Reporting Additional Equine EEE, WNV Cases

September 30, 2017

To date, the state has confirmed four EEE cases and 14 WNV cases in horses.... Read More


Second New Jersey Horse Tests Positive for EEE

September 26, 2017

The 9-year-old Atlantic County mare had not been vaccinated against EEE for two years and is undergoing treatment.... Read More


Ohio Confirms First Equine WNV Cases of 2017

September 16, 2017

Ohio also confirmed a case of EEE in an Ashtabula County horse on Aug. 24. ... Read More


Texas Owners: Vaccinate Against Mosquito-Borne Illnesses

September 15, 2017

The Texas Animal Health Commission is encouraging owners to vaccinate horses against WNV and EEE.... Read More

Horses at different life stages have a variety of immunization requirements.


Fall Vaccines for Your Horse

September 12, 2017

Horses might need additional risk-based vaccines in the fall months, depending on location and activities. ... Read More


Oklahoma Horse Owners Encouraged to Vaccinate Against WNV

September 08, 2017

In years past, Oklahoma averaged approximately 40 equine cases per year of WNV and another mosquito-borne disease, EEE.... Read More


New Jersey Reports First EEE Case in a Horse of 2017

September 06, 2017

The unvaccinated 5-year-old mare from Cumberland County died Aug. 28. ... Read More


EEE Detected in Bryan County, Georgia, Horse

August 30, 2017

A horse in nearby Effingham County tested positive for EEE earlier this month. ... Read More


Michigan Confirms First Case of EEE in a Horse for 2017

August 30, 2017

The unvaccinated yearling Standardbred colt from Wexford County did not survive. ... Read More


Lowndes County, Georgia, Horse Tests Positive for EEE

August 23, 2017

Last month a horse in Brooks County tested positive for EEE, as well.... Read More


Maryland Horse Owners: Keep Vaccinations Up-To-Date

August 16, 2017

Vaccines can help protect horses against potentially deadly West Nile virus and Eastern equine encephalomyelitis.... Read More


Wisconsin Confirms Third EEE Case of 2017

August 15, 2017

The unvaccinated 9-year-old Quarter Horse mare from Monroe County was euthanized.... Read More


EEE Detected in Effingham County, Georgia, Horse

August 08, 2017

A viral disease, EEE affects the central nervous system and is transmitted to horses by infected mosquitoes. ... Read More


North Carolina Confirms First Equine EEE Case of 2017

August 04, 2017

The 16-year-old Paint horse from Cabarrus County died after contracting the virus. ... Read More