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商业养殖场首现禽流感疫情 巴西政府和养鸡户加强防疫管控
Xin Hua She·2025-05-19 11:35

Core Points - Brazil has reported its first outbreak of highly pathogenic avian influenza (HPAI) in commercial poultry farming, specifically the H5N1 strain [1] - The affected farm is located in Monte Negro, Rio Grande do Sul, primarily involved in breeding parent stock [1] - Approximately 1.7 million eggs have been destroyed in Rio Grande do Sul, and 450 tons of eggs from the affected area have been disposed of in Minas Gerais [1] - A special task force has been established to conduct biosecurity checks within a 10-kilometer radius of the outbreak site, inspecting 524 locations [1] - Disinfection checkpoints will be set up near the outbreak site to sanitize vehicles [1] - Brazil is the world's largest chicken exporter, and the government has assured that the risk of human infection is low, with certified poultry products deemed safe for consumption [1] Industry Impact - Several countries, including Mexico, Argentina, Chile, and the European Union, have announced a suspension of imports of Brazilian chicken [2]