Alphaherpesvirinae

Alphaherpesvirinae is a subfamily of viruses in the family Herpesviridae, primarily distinguished by reproducing more quickly than other subfamilies in the Herpesviridae. Mammals serve as natural hosts. There are currently 45 species in this subfamily, divided among 5 genera, with one species unassigned to a genus. Diseases associated with this subfamily include: HHV-1 and HHV-2: skin vesicles or mucosal ulcers, rarely encephalitis and meningitis, HHV-3: chickenpox (varicella) and shingles, GaHV-2: Marek's disease. In animals, Pseudorabies virus is the causative agent of Aujeszky's disease in

viral infection in ducks

species of virus

Mardivirus is a genus of viruses in the order Herpesvirales, in the family Herpesviridae, in the subfamily Alphaherpesvirinae. Chickens, turkeys, and quail serve as natural hosts. There are six species in this genus. Diseases associated with this genus include: Marek's disease, which causes asymmetric paralysis of one or more limbs, neurological symptoms, and development of multiple lymphomas that manifest as solid tumors. Gallid herpesvirus 2 (also known as Marek's disease virus) is the only one of these viruses known to be pathogenic and due to the antigenic similarity between the three viru

disease in parrots