Notes: Update April 23, 2021: Two additional horses have tested positive for EHV-1. The original case with neurologic signs tested negative for EHV-1 and is responding to treatment. The facililty remains in official quarantine. 

The Colorado State Veterinarian’s office reported a confirmed case of respiratory equine herpesvirus (EHV-1) in Larimer County. 

There is an official quarantine.

For more information about EHV-1 go to this Fact Sheet.

Information for this report was provided by the Equine Disease Communication Center.