New bird flu infections in Nevada dairy cattle signal the virus may …
2 days ago · Six dairy herds in Nevada have tested positive for a newer variant of the H5N1 bird flu virus that’s been associated with severe infections in humans, according to the Nevada Department of ...
APHIS Confirms D1.1 Genotype in Dairy Cattle in Nevada
On January 31, 2025, the USDA Animal and Plant Health Inspection Service (APHIS) National Veterinary Services Laboratories (NVSL) confirmed by whole genome sequence the first detection of highly pathogenic avian influenza (HPAI) H5N1 clade 2.3.4.4b, genotype D1.1 in dairy cattle.
Nevada Department of Agriculture taking additional action to …
Jan 31, 2025 · The Nevada Department of Agriculture (NDA) in conjunction with the U.S. Department of Agriculture (USDA) Wildlife Services is taking additional action in an effort to prevent the spread of avian influenza. ... cattle premises in Nye and Churchill Counties have been placed under quarantine due to detections of Highly Pathogenic Avian Influenza ...
A new type of bird flu has been found in dairy cows in Nevada
1 day ago · A variant of H5N1 bird flu that has circulated widely in wild birds — and in several instances led to severe illness in humans — has turned up in dairy cattle for the first time. The findings ...
Second strain of bird flu found in Nevada dairy cows - The Hill
8 hours ago · The strain found in the Nevada cattle raises new questions about the spread of the avian influenza virus in dairy cows, which many assumed began after the virus jumped from birds in Texas.
Second form of bird flu found in Nevada cows - knpr.org
1 day ago · Scientists have identified a second form of bird flu in Nevada dairy cows. On Jan. 31, the U.S. Department of Agriculture confirmed the first detection of highly pathogenic avian influenza (HPAI ...
Highly Pathogenic Avian Influenza detected in dairy cows in northern Nevada
Jan 24, 2025 · CHURCHILL COUNTY, Nev. - January 24, 2025 The Nevada Department of Agriculture (NDA) has detected Highly Pathogenic Avian Influenza (HPAI) in dairy cattle in Churchill County. The affected premises have been quarantined, and mandatory testing will occur onsite at regular intervals until the herds are confirmed to be virus-free.
H5N1 bird flu spills over again; Nevada cows hit with different, …
1 day ago · The new Nevada dairy infections were first detected through milk testing conducted on January 31, according to an update Wednesday by the US Department of Agriculture. Whole genome sequencing ...
Avian flu strikes more Nevada dairy herds, leading to starling
3 days ago · The US Department of Agriculture (USDA) Animal and Plant Health Inspection Service (APHIS) today confirmed H5N1 avian flu detections in Nevada dairy herds—the state's first since December—along with several more detections in US poultry flocks. In other developments, European health officials shared more details about the latest UK case ...
Highly Pathogenic Avian Influenza | Livestock Biosecurity
Highly pathogenic avian influenza (H5N1) is a viral zoonotic disease of wild and domestic bird species that can infect humans and other mammals. Human infections have been very rare and generally isolated to farm workers.
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