HPAI H5N1株は米国で乳牛に感染し 14州と牛乳生産に影響しています HPAI H5N1 strain affects dairy cattle in US, impacting 14 states and milk production.

高病原性鳥インフルエンザ (HPAI) は最近,米国で乳牛に感染し,H5N1株が群れに広がるにつれて懸念が高まっています. Highly pathogenic avian influenza (HPAI) has recently affected dairy cattle in the U.S., raising concerns as the H5N1 strain spreads among herds. 2023年2月にテキサス州で発生し,14州で319頭以上の群れに感染し,牛乳生産が10-11%減少しました. Originating in Texas in February 2023, it has impacted over 319 herds across 14 states, causing a 10-11% drop in milk production. 乳の供給に関するFDAとUSDAの安全性保証にもかかわらず,専門家たちは,将来の疫病発生を防ぐために,コミュニケーションとワクチン開発の改善の必要性を強調しています. Despite safety assurances from the FDA and USDA regarding milk supplies, experts stress the need for improved communication and vaccine development to combat future outbreaks.