"Herpesvirus infections" refer to a group of viral infections caused by a type of virus called herpesvirus. These infections can cause symptoms such as cold sores, genital sores, and sometimes flu-like symptoms. Full definition
Signs of herpesvirus infection often appear when a cat experiences a stressful situation, like a new family member, a move or a hospital / boarding stay. (animaleyegroup.com)
The rate of canine herpesvirus infection in dogs ranges from 20 to 98 percent worldwide, depending on the region, according to the Merck Veterinary Manual. (dogcare.dailypuppy.com)
Herpesvirus infection in stranded Pacific harbor seals of coastal California. (marinemammalcenter.org)