The Alcohol and Gaming Commission of Ontario (AGCO) received new test results that suggest the containment and mitigation measures continue to contain the neuropathogeniclogical form of EHV-1 to a single barn at Woodbine Racetrack.
As a result, the AGCO has lifted all the restrictions on training for Barns 33 and 35, as well as the non-isolated horses in Barn 11. Two horses in Barn 11 remain in isolation. Restrictions on training of horses residing in other barns remain in place (please refer to May 21 Notice).
All horses in Barn 10 were re-tested and results all came back negative. In addition, all horses in Barn 12 were re-tested and two additional horses tested positive, bringing the total to 27. All the remaining horses in Barn 12 tested negative. As per the containment protocol, the horses that tested positive have been removed to isolation and Barn 12 remains in lock down.
Assuming no other horses display clinical signs, the plan at this time is to re-test all horses in Barn 12 on Monday, May 25. Horses from Barn 10 will be re-tested on Friday May 29.
The AGCO is continuing to monitor the situation closely and further developments will be reported. EHV-1 cannot be spread to humans and is unrelated to the current COVID-19. pandemic.
For more information
Dr. Adam Chambers
Senior Manager of Veterinary Services
HBPA Memo to Members: Practices to limit the spread of EHV-1