Eastern Equine Encephalitis (EEE)


South Carolina Reports Two New Equine EEE Cases

July 28, 2016

Neither horse had been vaccinated according to label instructions and neither survived.... Read More


Florida Confirms New EEE Case in Washington County Horse

July 21, 2016

The adult pony, which had no known vaccine history and no recent travel history, was euthanized July 9.... Read More


South Carolina Confirms Ninth Equine EEE Case of 2016

July 18, 2016

The unvaccinated 5-year-old Mustang mare residing in Berkley County did not survive.... Read More


Florida Confirms Twelfth Equine EEE Case for 2016

July 15, 2016

The affected horse, an unvaccinated 8-year-old mustang mare, was euthanized July 7.... Read More


Additional Equine EEE Cases Confirmed in South Carolina

July 13, 2016

The state veterinarian's office reported three new cases on July 12, bringing the state's 2016 case count to eight.... Read More


Virginia Reports Second Equine EEE Case for 2016

July 12, 2016

The affected horse, a Thoroughbred from Suffolk, had been vaccinated and is recovering.... Read More


Health Alert: EEE, WEE, VEE

July 11, 2016

Dr. Steve Reed shares what owners need to know to protect their horses from EEE, WEE, and VEE.... Read More


Vector-Borne Diseases' Emergent Threat for Horses

July 06, 2016

Many diseases were once considered geographically restricted. But disease migration has eliminated that complacency.... Read More


2016 EEE Case Counts on the Rise in Several States

July 05, 2016

The current equine case counts stand at one in North Carolina, five in South Carolina, and 11 in Florida.... Read More


Virginia Confirms First Equine EEE Case for 2016

June 30, 2016

The Saddlebred mare from Suffolk was euthanized June 23. Her vaccination record is unknown.... Read More


WNV-Positive Florida Horse Also had EEE

June 30, 2016

Officials reported June 30 that the horse from Osceola County appears to have been infected with both viruses.... Read More


EEE, WNV Confirmed in Florida Horses

June 28, 2016

A Polk County horse tested positive for EEE while a Osceola County contracted WNV. Neither had a vaccination history.... Read More


EEE Reported in Florida, South Carolina Horses

June 27, 2016

Six Florida horses and four South Carolina horses have tested positive for EEE thus far in 2016.... Read More


North Carolina Horse Owners Urged to Vaccinate

June 23, 2016

Eastern equine encephalitis was confirmed in horses in a South Carolina county that borders North Carolina.... Read More


Chatham Co., Georgia, Owners: Protect Horses from EEE

June 17, 2016

Chatham County Mosquito Control has detected EEE in mosquito populations in the western part of the country.... Read More


EEE Confirmed in Young Palm Beach County, Florida, Horse

June 07, 2016

The 14-month-old vaccinated Arabian began showing clinical signs began on May 31 and was euthanized the same day.... Read More


Maine Horse Owners: Vaccinate Horses Now

June 04, 2016

State officials say now's the time to vaccinate horses against rabies, Eastern equine encephalitis, and West Nile virus.... Read More


South Carolina Confirms First Equine EEE Case for 2016

May 24, 2016

The affected horse from Horry County has been euthanized.... Read More


Massachusetts Horse Owners Urged to Vaccinate

May 23, 2016

Officials advise owners to ensure horses are protected from West Nile virus and Eastern equine encephalitis.... Read More


Florida Reports Second Equine EEE Case of 2016

May 16, 2016

The unvaccinated 2-year-old Mustang began showing clinical signs May 6 and was euthanized for humane reasons on May 7.... Read More


EEE Confirmed in Unvaccinated Florida Horse

April 14, 2016

The affected 18-month-old Quarter Horse died on April 4.... Read More


Kentucky Mosquitoes' Impact on Horses

April 05, 2016

Learn which mosquitoes can transmit disease and how to manage populations on your farm.... Read More


International Equine Disease Report, Fourth Quarter 2015

March 30, 2016

Confirmed diseases include vesicular stomatitis, EHV, influenza, Hendra virus, equine infectious anemia, and more.... Read More


Eastern Equine Encephalitis Basics

March 30, 2016

Eastern equine encephalitis, or EEE, can be deadly in up to 90% of equine cases. Here's what you should know.... Read More


Virginia Owners Advised to Vaccinate Horses

March 25, 2016

Don't wait to vaccinate horses against diseases including West Nile virus, Eastern equine encephalitis, and rabies.... Read More