Two More Orange County Horses Confirmed With EHV-1
![](https://calscientists.org/wp-content/uploads/2022/03/equine-herpesvirus-ehv-1-1.jpg)
California Department of Food and Agriculture (CDFA) officials have confirmed two more horses in Orange County with equine herpesvirus-1 (EHV-1), with five more horses assumed positive pending test results.