H5-type avian influenza antigens have been detected at poultry farms in Gangjin, Jeollanam-do and Sejong City, potentially increasing the winter outbreaks at poultry farms to 7. The Central Disaster and Safety Countermeasure Headquarters is conducting a detailed examination to determine the pathogenicity and has issued a 'Temporary Movement Stoppage Order' for all poultry farms, livestock facilities, and livestock vehicles nationwide. Farmers are urged to report any suspected symptoms to the quarantine authorities.