A poultry farm in Gimpo, Gyeonggi-do, has reported the first case of highly pathogenic avian influenza (AI) in two years, leading to the slaughter of around 80,000 chickens. The source of the infection is assumed to be winter migratory birds. Authorities are conducting an epidemiological investigation and have imposed movement restrictions on 32 poultry farms around the confirmed farm, distributing disinfectants and increasing quarantine measures. No additional cases have been reported, but other farms are nervous about the potential spread of AI.