Article

Surveillance on California dairy farms reveals multiple possible sources of H5N1 transmission

2025-08-01

Abstract excerpt

Transmission routes of highly pathogenic H5N1 between cows or to humans remain unclear due to limited data from affected dairy farms. We performed air, farm wastewater, and milk sampling on 14 H5N1 positive dairy farms across two different California regions. Infectious virus was detected in the air in milking parlors and in wastewater streams, while viral RNA was found in exhaled breath of cows. Sequence analysis...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 832b4249-8a1b-5c25-a1cc-5406e2d53eaf
DOI: 10.1101/2025.07.31.666798

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

Surveillance on California dairy farms reveals multiple possible sources of H5N1 transmissionDOI 10.1101/2025.07.31.666798Read

Detection and characterization of H5N1 HPAIV in environmental samples from a dairy farmSemantic proximity Read

Influenza H5N1 and H1N1 viruses remain infectious in unpasteurized milk on milking machinery surfacesSemantic proximity Read

Detection and characterization of H5N1 HPAIV in environmental samples from a dairy farmSemantic proximity Read

From birds to mammals: spillover of highly pathogenic avian influenza H5N1 virus to dairy cattle led to efficient intra- and interspecies transmissionSemantic proximity Read

Dairy cows inoculated with highly pathogenic avian influenza virus H5N1.Semantic proximity Read

A One Health Investigation into H5N1 Avian Influenza Virus Epizootics on Two Dairy FarmsSemantic proximity Read

Influenza infection of the mammary glandSemantic proximity Read

Susceptibility of calves fed unpasteurized milk from cows experimentally infected with highly pathogenic avian influenza H5N1Semantic proximity Read

Experimental reproduction of viral replication and disease in dairy calves and lactating cows inoculated with highly pathogenic avian influenza H5N1 clade 2.3.4.4bSemantic proximity Read

Pathogenesis of H5N1 Clade 2.3.4.4b in dry Jersey cows following intramammary inoculation shows within-host compartmentalizationSemantic proximity Read

Pasteurized retail dairy enables genomic surveillance of H5N1 avian influenza virus in United States cattleSemantic proximity Read

Detection of Hemagglutinin H5 influenza A virus RNA and model of potential inputs in an urban California sewershedSemantic proximity Read