"Equine Herpes Virus A Concern For Wild Horses; BLM Urged To Act"

"RENO, Nev. -- Concerned about the threat of a catastrophic outbreak of a herpes virus among wild horse herds in the West, national animal advocates on Thursday called on the federal government to keep potentially infected domestic horses away from mustangs and burros on public lands.

The Humane Society of the United States urged the Bureau of Land Management to "discourage and, if possible and appropriate, prohibit" owners of private horses from bringing animals at risk of Equine Herpes Virus-1 onto federal lands where they could have contact with wild horses.

"The potential for a catastrophic outbreak of EHV-1 among wild horse herds needs to be addressed by the BLM on an emergency basis," Holly Hazard, the society's chief innovations officer, wrote in a letter to BLM Director Bob Abbey."

Scott Sonner reports for the Associated Press May 26, 2011.