Sreenivasan CC, Li F, Wang D. Emerging Threats of Highly Pathogenic Avian Influenza A (H5N1) in US Dairy Cattle: Understanding Cross-Species Transmission Dynamics in Mammalian Hosts. Viruses. 2024; 16(11):1703. Abstract
submitted by kickingbird at Nov, 2, 2024 from Viruses. 2024; 16(11):1703 (via https://www.mdpi.com/1999-4915/16/11/1703)
The rapid geographic spread of the highly pathogenic avian influenza (HPAI) A(H5N1) virus in poultry, wild birds, and other mammalian hosts, including humans, raises significant health concerns globally. ... Wentao Song, etc.,al. Active Surveillance of Avian Influenza in the Southwestern Poyang Lake Area, China: Analyzing Changes in Wholesale and Frozen Fresh Retail Markets Post-Policy Implementation. Poultry Science, Nov 2024. Abstract
submitted by kickingbird at Nov, 2, 2024 from Poultry Science, Nov 2024 (via https://www.sciencedirect.com/science/article/pii/S003257912)
This study aims to conduct active surveillance of avian influenza in the southwestern Poyang Lake area of China and to analyze the changes in avian influenza prevalence in wholesale poultry markets and ... Wille M, Grillo V, de Gouvea Pedroso SB, Brohier N. Incursion of Novel Eurasian Low Pathogenicity Avian Influenza H5 Virus, Australia, 2023. Emerg Infect Dis. 2024 Dec. Abstract
submitted by kickingbird at Nov, 2, 2024 from Emerg Infect Dis. 2024 Dec (via https://wwwnc.cdc.gov/eid/article/30/12/24-0919_article)
Australia is a sink for low pathogenicity avian influenza viruses, with isolated circulation occurring on the continent. We report the incursion of a Eurasian low pathogenicity avian influenza H5 virus ... Daniel P. Maure, etc.,al. [preprint]Conserved sites on the influenza H1 and H3 hemagglutinin recognized by human antibodies. https://doi.org/10.1101/2024.10.22.619298. Abstract
submitted by kickingbird at Nov, 2, 2024 from https://doi.org/10.1101/2024.10.22.619298 (via https://www.biorxiv.org/content/10.1101/2024.10.22.619298v1)
Monoclonal antibodies (mAbs) targeting the influenza hemagglutinin (HA) have the potential to be used as prophylactics or templates for next-generation vaccines that provide broad protection. Here, we ... B?e CA, Fiskebeck EMLZ, Reiten MR, ?kerstedt J, Sa. Emergence of highly pathogenic avian influenza viruses H5N1 and H5N5 in white-tailed eagles, 2021-2023. J Gen Virol. 2024 Nov;105(11). Abstract
submitted by kickingbird at Nov, 2, 2024 from J Gen Virol. 2024 Nov;105(11) (via https://www.microbiologyresearch.org/content/journal/jgv/10.)
Highly pathogenic avian influenza (HPAI) poses a substantial threat to several raptors. Between 2021 and 2023, HPAI viruses (HPAIVs) of the Goose/Guangdong lineage H5 clade 2.3.4.4b became widespread in ... Denz PJ, Speaks S, Kenney AD, Eddy AC, Papa JL, Ro. Innate immune control of influenza virus interspecies adaptation via IFITM3. Nat Commun. 2024 Oct 30;15(1):9375. Abstract
submitted by kickingbird at Nov, 1, 2024 from Nat Commun. 2024 Oct 30;15(1):9375 (via https://www.nature.com/articles/s41467-024-53792-3)
Influenza virus pandemics are caused by viruses from animal reservoirs that adapt to efficiently infect and replicate in human hosts. Here, we investigate whether Interferon-Induced Transmembrane Protein ... Motos G, Schaub A, David SC, Costa L, Terrettaz C,. Dependence of aerosol-borne influenza A virus infectivity on relative humidity and aerosol composition. Front Microbiol. 2024 Oct 16;15:1484992. Abstract
submitted by kickingbird at Nov, 1, 2024 from Front Microbiol. 2024 Oct 16;15:1484992 (via https://www.frontiersin.org/journals/microbiology/articles/1)
We describe a novel biosafety aerosol chamber equipped with state-of-the-art instrumentation for bubble-bursting aerosol generation, size distribution measurement, and condensation-growth collection to ... Klara Marie Anker, etc.,al. [preprint]Exploring genetic signatures of zoonotic influenza A virus at the swine-human interface with phylogenetic and ancestral sequence reconstruction. https://doi.org/10.1101/2024.10.26.619880. Abstract
submitted by kickingbird at Nov, 1, 2024 from https://doi.org/10.1101/2024.10.26.619880 (via https://www.biorxiv.org/content/10.1101/2024.10.26.619880v1)
Influenza A viruses (IAVs) in swine have zoonotic potential and pose a continuous threat of causing human pandemics, as demonstrated by the H1N1 pandemic in 2009. Despite increased genomic surveillance, ... Ahmed Mostafa, etc.,al. [preprint]Replication Kinetics, Pathogenicity and Virus-induced Cellular Responses of Cattle-origin Influenza A(H5N1) Isolates from Texas, United States. https://doi.org/10.1101/2024.10.29.620905. Abstract
submitted by kickingbird at Nov, 1, 2024 from https://doi.org/10.1101/2024.10.29.620905 (via https://www.biorxiv.org/content/10.1101/2024.10.29.620905v1)
The host range of HPAIV H5N1 was recently expanded to include ruminants, particularly dairy cattle in the United States. Shortly after, human H5N1 infection was reported in a dairy worker in Texas following ... Duijvestijn Mirjam B H M, Schuurman Nancy N M P,. Highly pathogenic avian influenza (HPAI) H5 virus exposure in domestic cats and rural stray cats, the Netherlands, October 2020 to June 2023. Euro Surveill. 2024;29(44):pii=2400326.. Abstract
submitted by kickingbird at Nov, 1, 2024 from Euro Surveill. 2024;29(44):pii=2400326. (via https://www.eurosurveillance.org/content/10.2807/1560-7917.E)
Highly pathogenic avian influenza (HPAI) H5Nx viruses of the 2.3.4.4b lineage have been enzootic in both wild and domestic birds worldwide since 2020. These viruses have reassorted with low pathogenic ... Tweneboah AA, Johnson SAM, Amponsah PM, Asare DA,. Seroprevalence of Avian Influenza in Guinea Fowls in Some Districts in the Upper East Region of Ghana. Vet Med Sci. 2024 Nov;10(6):e70106. Abstract
submitted by kickingbird at Oct, 31, 2024 from Vet Med Sci. 2024 Nov;10(6):e70106 (via https://onlinelibrary.wiley.com/doi/10.1002/vms3.70106)
The guinea fowl (Numida meleagris) holds significant agricultural importance in Ghana, particularly in the Northern, Upper East and Upper West Regions. Despite their economic and cultural significance, ... Wang Q, Sun Y, Li Z, Yang W, Feng L. Are we prepared for the next pandemic: Monitor on increasing human and animal H5N1 avian influenza infection. Chin Med J (Engl). 2024 Oct 30. Abstract
submitted by kickingbird at Oct, 31, 2024 from Chin Med J (Engl). 2024 Oct 30 (via https://journals.lww.com/cmj/fulltext/9900/are_we_prepared_f)
Human infection with highly pathogenic avian influenza (HPAI) caused by certain strains of avian influenza A viruses, such as H5N1 and H7N9, results in severe acute respiratory disease with a high mortality ... European Centre for Disease Prevention and Control. Surveillance and targeted testing for the early detection of zoonotic influenza in humans during the winter period in the EU/EEA. European Centre for Disease Prevention and Control. Abstract
submitted by kickingbird at Oct, 30, 2024 from European Centre for Disease Prevention and Control (via https://www.ecdc.europa.eu/en/publications-data/surveillance)
This document gives recommendations to EU/EEA Member States on testing, typing and subtyping to identify zoonotic influenza virus infections in humans during the influenza season, 2024?2025 in the European ... Gonnerman M, Leyson C, Sullivan JD, Pantin-Jackwoo. A systematic review of laboratory investigations into the pathogenesis of avian influenza viruses in wild avifauna of North America. Proc Biol Sci. 2024 Oct;291(2033):20241845. Abstract
submitted by kickingbird at Oct, 30, 2024 from Proc Biol Sci. 2024 Oct;291(2033):20241845 (via https://royalsocietypublishing.org/doi/10.1098/rspb.2024.184)
The lack of consolidated information regarding the response of wild bird species to infection with avian influenza virus (AIV) is a challenge to both conservation managers and researchers alike, with related ... Moatasim Y, Aboulhoda BE, Gomaa M, El Taweel A, Ku. Genetic and pathogenic potential of highly pathogenic avian influenza H5N8 viruses from live bird markets in Egypt in avian and mammalian models. PLoS One. 2024 Oct 29;19(10):e0312134. Abstract
submitted by kickingbird at Oct, 30, 2024 from PLoS One. 2024 Oct 29;19(10):e0312134 (via https://journals.plos.org/plosone/article?id=10.1371/journal)
Since its first isolation from migratory birds in Egypt in 2016, highly pathogenic avian influenza (HPAI) H5N8 has caused several outbreaks among domestic poultry in various areas of the country affecting ... Naquin A, O´Halloran A, Ujamaa D, Sundaresan. Laboratory-Confirmed Influenza-Associated Hospitalizations Among Children and Adults - Influenza Hospitalization Surveillance Network, United States, 2010-2023. MMWR Surveill Summ. 2024 Oct 31;73(6):1-18. Abstract
submitted by kickingbird at Oct, 30, 2024 from MMWR Surveill Summ. 2024 Oct 31;73(6):1-18 (via https://www.cdc.gov/mmwr/volumes/73/ss/ss7306a1.htm)
Problem/condition: Seasonal influenza accounts for 9.3 million-41 million illnesses, 100,000-710,000 hospitalizations, and 4,900-51,000 deaths annually in the United States. Since 2003, the Influenza Hospitalization ... Huang QJ, Kim R, Song K, Grigorieff N, Munro JB, S. [preprint]Virion-associated influenza hemagglutinin clusters upon sialic acid binding visualized by cryo-electron tomography. bioRxiv. 2024 Oct 18:2024.10.15.618557. Abstract
submitted by kickingbird at Oct, 29, 2024 from bioRxiv. 2024 Oct 18:2024.10.15.618557 (via https://www.biorxiv.org/content/10.1101/2024.10.15.618557v1)
Influenza viruses are enveloped, negative sense single-stranded RNA viruses covered in a dense layer of glycoproteins. Hemagglutinin (HA) accounts for 80-90% of influenza glycoprotein and plays a role ... Pulit-Penaloza, J.A., Belser, J.A., Brock, N. et a. Transmission of a human isolate of clade 2.3.4.4b A(H5N1) virus in ferrets. Nature (2024). Abstract
submitted by kickingbird at Oct, 29, 2024 from Nature (2024) (via https://www.nature.com/articles/s41586-024-08246-7)
Since 2020, there has been unprecedented global spread of highly pathogenic avian influenza A(H5N1) in wild bird populations with spillover into a variety of mammalian species and sporadically humans. ... Gu, C., Maemura, T., Guan, L. et al. A human isolate of bovine H5N1 is transmissible and lethal in animal models. Nature (2024). Abstract
submitted by kickingbird at Oct, 29, 2024 from Nature (2024) (via https://www.nature.com/articles/s41586-024-08254-7)
The outbreak of clade 2.3.4.4b highly pathogenic avian influenza viruses of the H5N1 subtype (HPAI H5N1) in dairy cows in the US has so far resulted in spillover infections of at least thirteen farm workers1-3, ... Daidoji T, Sadakane H, Garan K, Kawashita N, Arai. The host tropism of current zoonotic H7N9 viruses depends mainly on an acid-labile hemagglutinin with a single amino acid mutation in the stalk region. PLoS Pathog. 2024 Oct 22;20(10):e1012427. Abstract
submitted by kickingbird at Oct, 28, 2024 from PLoS Pathog. 2024 Oct 22;20(10):e1012427 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
The incidence of human infection by zoonotic avian influenza viruses, especially H5N1 and H7N9 viruses, has increased. Current zoonotic H7N9 avian influenza viruses (identified since 2013) emerged during ... 8169 items, 20/Page, Page[4/409][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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