{"id":2356,"date":"2025-03-19T14:43:51","date_gmt":"2025-03-19T18:43:51","guid":{"rendered":"https:\/\/extension.umaine.edu\/veterinarylab\/?p=2356"},"modified":"2025-03-19T14:43:51","modified_gmt":"2025-03-19T18:43:51","slug":"aphis-identifies-third-hpai-spillover-dairy-cattle","status":"publish","type":"post","link":"https:\/\/extension.umaine.edu\/veterinarylab\/2025\/03\/19\/aphis-identifies-third-hpai-spillover-dairy-cattle\/","title":{"rendered":"From the USDA: APHIS Identifies Third HPAI Spillover in Dairy Cattle"},"content":{"rendered":"

APHIS Identifies Third HPAI Spillover in Dairy Cattle<\/h4>\n

February 14, 2025<\/em><\/p>\n

On February 13, 2025, the USDA Animal and Plant Health Inspection Service (APHIS) National Veterinary Services Laboratories (NVSL) confirmed by whole genome sequence a detection of highly pathogenic avian influenza (HPAI) H5N1 clade 2.3.4.4b, genotype D1.1 in dairy cattle in Arizona. This confirmation was a result of State tracing and investigation, following an initial detection on silo testing under the\u00a0USDA\u2019s National Milk Testing Strategy\u00a0(NMTS).<\/p>\n

USDA APHIS continues to work with the Arizona Department of Agriculture by conducting additional on-farm investigation, testing, and gathering additional epidemiological information to better understand this detection and limit further disease spread.<\/p>\n

Read more by visiting the USDA website >>><\/em><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

APHIS Identifies Third HPAI Spillover in Dairy Cattle February 14, 2025 On February 13, 2025, the USDA Animal and Plant Health Inspection Service (APHIS) National Veterinary Services Laboratories (NVSL) confirmed by whole genome sequence a detection of highly pathogenic avian influenza (HPAI) H5N1 clade 2.3.4.4b, genotype D1.1 in dairy cattle in Arizona. This confirmation was […]<\/p>\n","protected":false},"author":223,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[41,66,60],"tags":[],"class_list":["post-2356","post","type-post","status-publish","format-standard","hentry","category-ai","category-dairy","category-public-health"],"yoast_head":"\nFrom the USDA: APHIS Identifies Third HPAI Spillover in Dairy Cattle - Cooperative Extension Veterinary Diagnostic Laboratory - University of Maine Cooperative Extension<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/extension.umaine.edu\/veterinarylab\/2025\/03\/19\/aphis-identifies-third-hpai-spillover-dairy-cattle\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"From the USDA: APHIS Identifies Third HPAI Spillover in Dairy Cattle - Cooperative Extension Veterinary Diagnostic Laboratory - University of Maine Cooperative Extension\" \/>\n<meta property=\"og:description\" content=\"APHIS Identifies Third HPAI Spillover in Dairy Cattle February 14, 2025 On February 13, 2025, the USDA Animal and Plant Health Inspection Service (APHIS) National Veterinary Services Laboratories (NVSL) confirmed by whole genome sequence a detection of highly pathogenic avian influenza (HPAI) H5N1 clade 2.3.4.4b, genotype D1.1 in dairy cattle in Arizona. 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