Identification of avian encephalomyelitis virus in outbreaks among broilers in Morocco between 2020 and 2024
Introduction Avian encephalomyelitis (AE) is a viral disease of poultry caused by avian encephalomyelitis virus (AEV; family Picornaviridae) that affects multiple avian species and continues to pose economic concerns for the poultry industry. Clinical expression differs with age, with neurological manifestations predom...