What type of virus is the Pseudorabies virus?

The Pseudorabies virus is classified as a herpesvirus, which is a family of viruses known for their ability to establish latent infections and their characteristic double-stranded DNA genome. This virus primarily affects swine but can also infect a variety of animals, leading to neurological symptoms. Understanding the nature of the herpesvirus family is important because these viruses can have significant implications for animal health, particularly in livestock. They have specific properties such as the ability to remain dormant in host cells and reactivate under certain conditions, which is a key characteristic that influences their transmission and control measures in veterinary medicine.

Other options represent different viral families, with distinct characteristics and host interactions, which do not align with the biological and structural features of Pseudorabies virus.