A duck farm in Hadong-gun, Gyeongsangnam-do, South Korea, has reported a suspected outbreak of avian influenza (AI), testing positive for the H5 type antigen. This follows a previous outbreak in Jinju, and both incidents represent the season's second highly pathogenic AI event. The Agriculture, Forestry and Livestock Quarantine Headquarters is conducting a detailed inspection, with results expected in 1-3 days. In response, South Gyeongsang Province has dispatched a quarantine team, restricted the movement of livestock, and ordered the slaughter of 28,000 ducks to curb the spread. Additionally, farmers have been advised to disinfect regularly due to a significant increase in winter migratory birds.