Tokyo, Dec. 24 -- Japan's agriculture ministry said on Wednesday that genetic testing has confirmed an outbreak of highly pathogenic avian influenza at a farm in Kyoto Prefecture, marking the ninth bird flu outbreak in the country this season.

According to a statement released by the Ministry of Agriculture, Forestry and Fisheries, the outbreak occurred at a poultry farm in Kameoka City, Kyoto Prefecture, which raises approximately 280,000 egg-laying chickens.

Local authorities received a report on Tuesday and conducted a rapid avian influenza test on the farm's chickens the same day, with the results coming back positive. Genetic testing carried out on Wednesday confirmed infection with the highly pathogenic avian influenza virus.

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