A viral infectious disease that results_in infection, which affects dopaminergic neurotransmission located_in central nervous system, has_material_basis_in Borna disease virus, which is transmitted_by contact with infected oronasal secretions. The infection has_symptom mood disturbances, has_symptom behaviour disturbances, has_symptom cognitive disturbances, has_symptom neurologic disturbances, and has_symptom movement impairment.