Ramey AM, Beckmen KB, Saalfeld DT, Nicholson KL, M. Exposure of Wild Mammals to Influenza A(H5N1) Virus, Alaska, USA, 2020-2023. Emerg Infect Dis. 2025 Apr;31(4):804-808. Abstract
submitted by kickingbird at 5 days ago from Emerg Infect Dis. 2025 Apr;31(4):804-808 (via https://wwwnc.cdc.gov/eid/article/31/4/24-1002_article)
Serum samples from wild mammals inhabiting Alaska, USA, showed that 4 species, including Ursus arctos bears and Vulpes vulpes foxes, were exposed to influenza A(H5N1) viruses. Results indicated some mammals ... Lang Y, Shi L, Roy S, Gupta D, Dai C, Khalid MA, Z. Detection of antibodies against influenza A viruses in cattle. J Virol 0:e02138-24. Abstract
submitted by kickingbird at 5 days ago from J Virol 0:e02138-24 (via https://journals.asm.org/doi/10.1128/jvi.02138-24)
Unexpected outbreaks caused by the H5N1 highly pathogenic avian influenza virus (HPAIV) in dairy cows in the United States (US) have raised significant veterinary and public health concerns. When and how ... Otto, S.P., Edgerton, S.V. Lengthy delays in H5N1 genome submissions to GISAID. Nat Biotechnol (2025). Abstract
submitted by kickingbird at 6 days ago from Nat Biotechnol (2025) (via https://www.nature.com/articles/s41587-025-02636-6)
Real-time surveillance of viral genomes enables the detection of new variants, the assessment of their impact on infectivity and disease severity, the estimation of rates of spread and routes of transmission ... Jindal, M., Stone, H., Lim, S., & MacIntyre, C. R. A Geospatial Perspective Toward the Role of Wild Bird Migrations and Global Poultry Trade in the Spread of Highly Pathogenic Avian Influenza H5N1. GeoHealth, 9, e2024GH001296. Abstract
submitted by kickingbird at 6 days ago from GeoHealth, 9, e2024GH001296 (via https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2024GH00)
This study presents the interplay between wild bird migrations and global poultry trade in the unprecedented spread of highly pathogenic avian influenza, particularly the H5N1 clade 2.3.4.4b strain, across ... Ronja Piesche, etc.,al. [preprint]Immunogenicity and Protective Efficacy Against Highly Pathogenic Avian Influenza Virus H5N1, Clade 2.3.4.4b, in Fattening Geese. https://doi.org/10.20944/preprints202503.0731.v1. Abstract
submitted by kickingbird at 6 days ago from https://doi.org/10.20944/preprints202503.0731.v1 (via https://www.preprints.org/manuscript/202503.0731/v1)
Background/Objectives: The risk of introduction of highly pathogenic avian influenza virus (HPAIV) in geese breeding and fattening flocks is heightened due to the necessity of free-range access to grazing ... Iwatsuki-Horimoto K, Uraki R, Ito M, Wang T, Guan. Transmission of bovine H5N1 virus in a hamster model. J Virol. 2025 Mar 25:e0014725. Abstract
submitted by kickingbird at 6 days ago from J Virol. 2025 Mar 25:e0014725 (via https://journals.asm.org/doi/10.1128/jvi.00147-25)
Transmission among mammals of bovine highly pathogenic avian influenza (HPAI) H5N1 viruses, which have caused outbreaks in US dairy cattle, has been demonstrated in ferrets by our group (4, 5) and the ... Li X, Li A, Qu F, Li Y, Chen F, Lv X, An Q, Fei M,. Evaluation of Global Distribution, Genetic Evolution, and Mammalian Infectivity and Pathogenicity of H13 and H16 Avian Influenza Viruses. Emerg Microbes Infect. 2025 Mar 25:2482695. Abstract
submitted by kickingbird at 6 days ago from Emerg Microbes Infect. 2025 Mar 25:2482695 (via https://pubmed.ncbi.nlm.nih.gov/40130325/)
H13 and H16 subtype avian influenza viruses (AIVs) typically infect Charadriiformes, are widely distributed throughout coastal regions worldwide, and pose a risk of spillover to mammals. Systematic research ... Liu CC, Ru YX, Li HR, Liu DJ, Liu JY, Zhao SL, Wu. Soluble influenza H3 trimer proteins enhance the breadth and potency of antibody response. Int J Biol Macromol. 2025 Mar 19;307(Pt 4):142240. Abstract
submitted by kickingbird at 7 days ago from Int J Biol Macromol. 2025 Mar 19;307(Pt 4):142240 (via https://www.sciencedirect.com/science/article/abs/pii/S01418)
Seasonal influenza poses a continuing threat to public health. The effectiveness of the influenza vaccine varies across seasons, with protection against H3N2 being notably less reliable. A primary contributor ... Chen C, Chen D, Du Y, Jiang D, Cao K, Yang M, Wu X. Global patterns and trends in deaths of influenza-associated lower respiratory infections from 1990 to 2019. Epidemiol Infect. 2025 Mar 24;153:e49. Abstract
submitted by kickingbird at 7 days ago from Epidemiol Infect. 2025 Mar 24;153:e49 (via https://www.cambridge.org/core/journals/epidemiology-and-inf)
This study examined global trends in influenza-associated lower respiratory infections (LRIs) deaths from 1990 to 2019 using data from the GBD 2019. The annual percentage change (APC) and average annual ... Kawanishi N, Kinoshita Y, Reedy SE, Garvey M, Kamb. A comparative evaluation of seven commercial human influenza virus antigen detection kits for the diagnosis of equine influenza. Equine Vet J. 2025 Mar 24. Abstract
submitted by kickingbird at 7 days ago from Equine Vet J. 2025 Mar 24 (via https://beva.onlinelibrary.wiley.com/doi/10.1111/evj.14500)
Background: Equine influenza virus (EIV) is one of the most important pathogens causing respiratory signs in equids. Rapid antigen detection (RAD) kits are useful for point-of-care testing because they ... Sen TK, Jing L, Anand A, Zhang Ryan LZ, Ting HT, H. Unique Immune and Other Responses of Human Nasal Epithelial Cells Infected with H5N1 Avian Influenza Virus Compared to Seasonal Human Influenza A and B Viruses. Emerg Microbes Infect. 2025 Mar 24:2484330. Abstract
submitted by kickingbird at 7 days ago from Emerg Microbes Infect. 2025 Mar 24:2484330 (via https://pubmed.ncbi.nlm.nih.gov/40126073/)
Highly pathogenic avian influenza (HPAI) virus (e.g. H5N1) infects the lower airway to cause severe infections, and constitute a prime candidate for the emergence of disease X. The nasal epithelium is ... Nicole Lenz-Ajuh, etc.,al. [preprint]Impact of pH and temperature in dairy processing on the infectivity of H5N1 avian influenza viruses. https://doi.org/10.1101/2025.03.21.644501. Abstract
submitted by kickingbird at 9 days ago from https://doi.org/10.1101/2025.03.21.644501 (via https://www.biorxiv.org/content/10.1101/2025.03.21.644501v1)
Highly pathogenic avian influenza viruses (HPAIV) of subtype H5N1 (clade 2.3.4.4b) have crossed the species barrier and caused a mastitis-like infection in dairy cows. The high levels of infectious virus ... Amber L Pillar, etc.,al. [preprint]Crucial role for iron metabolism in mediating influenza A virus infection and associated disease. https://doi.org/10.1101/2025.03.20.644262. Abstract
submitted by kickingbird at 9 days ago from https://doi.org/10.1101/2025.03.20.644262 (via https://www.biorxiv.org/content/10.1101/2025.03.20.644262v1)
Rationale and Objectives: Iron availability and metabolism are important in the pathogenesis of bacterial infections. More recently, links have been reported between iron and the severity of viral infections. ... Ford, Colby T. et al. Large-scale computational modelling of H5 influenza variants against HA1-neutralising antibodies. eBioMedicine, Volume 114, 105632. Abstract
submitted by kickingbird at 11 days ago from eBioMedicine, Volume 114, 105632 (via https://www.thelancet.com/journals/ebiom/article/PIIS2352-39)
BackgroundThe United States Department of Agriculture has recently released reports that show samples collected from 2022 to 2025 of highly pathogenic avian influenza (H5N1) have been detected in mammals ... Mingsheng Zhao, etc.,al. Genetic Evolution and Molecular Characteristics of Avian Influenza Viruses in Jining from 2018 to 2023. Front. Microbiol. Volume 16, 2025. Abstract
submitted by kickingbird at 11 days ago from Front. Microbiol. Volume 16, 2025 (via https://www.frontiersin.org/journals/microbiology/articles/1)
Objective This study aimed to analyze the genetic evolution and molecular characteristics of H5, H7, and H9 subtypes of avian influenza viruses in the external environment of poultry in Jining from 2018 ... Sebastian Bittrich, etc.,al. Visualizing and analyzing 3D biomolecular structures using Mol* at RCSB.org: Influenza A H5N1 virus proteome case study. TOOLS FOR PROTEIN SCIENCE. Abstract
submitted by kickingbird at 11 days ago from TOOLS FOR PROTEIN SCIENCE (via https://onlinelibrary.wiley.com/doi/10.1002/pro.70093)
The easiest and often most useful way to work with experimentally determined or computationally predicted structures of biomolecules is by viewing their three-dimensional (3D) shapes using a molecular ... David J Bacsik, etc.,al. [preprint]Validation of H5 influenza virus subtyping RT-qPCR assay and low prevalence of H5 detection in 2024-2025 influenza virus season. https://doi.org/10.1101/2025.03.17.25324122. Abstract
submitted by kickingbird at 11 days ago from https://doi.org/10.1101/2025.03.17.25324122 (via https://www.medrxiv.org/content/10.1101/2025.03.17.25324122v)
A sustained outbreak of H5N1 influenza virus among wild fowl and domestic livestock has caused more than 70 zoonotic infections in humans in the United States, including one death. The Centers for Disease ... Daniel Janies, etc.,al. [preprint]Analyses of phylogenetics, natural selection, and protein structure of clade 2.3.4.4b H5N1 Influenza A reveal that recent viral lineages have evolved promiscuity in host range and improved r. https://doi.org/10.1101/2025.03.15.641219. Abstract
submitted by kickingbird at 11 days ago from https://doi.org/10.1101/2025.03.15.641219 (via https://www.biorxiv.org/content/10.1101/2025.03.15.641219v1)
H5N1 influenza has been circulating in birds from Eurasia and Africa for more than 146 years, but human infection has been sporadic. H5N1 (clade 2.3.4.4b) has recently infected hundreds of species of wild ... David Scheibner, etc.,al. [preprint]Different genetic determinants for high virulence, transmission and replication of high pathogenicity H7N7 avian influenza virus in turkeys and chickens. https://doi.org/10.1101/2025.03.18.643940. Abstract
submitted by kickingbird at 11 days ago from https://doi.org/10.1101/2025.03.18.643940 (via https://www.biorxiv.org/content/10.1101/2025.03.18.643940v1)
High pathogenicity (HP) avian influenza viruses (AIV) generally evolve from low pathogenicity (LP) precursors after transmission from wild birds to chickens (Gallus gallus domesticus) and turkeys (Meleagris ... Abdul Rahman A Saied, Boshra A El-Saeed. Infectiousness of raw (unpasteurised) milk from influenza H5N1-infected cows beyond the USA. The Lancet Microbe. Abstract
submitted by kickingbird at 11 days ago from The Lancet Microbe (via https://www.sciencedirect.com/science/article/pii/S266652472)
Pasteurisation has been proven to inactivate the influenza H5N1 virus, rendering pasteurised cow milk safe for consumers. In the USA, almost all (99%) of the commercial milk supply produced on dairy farms ... 8602 items, 20/Page, Page[2/431][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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