Piltch-Loeb, R., Gibbs, S.G., Lowe, J.J. et al. U.S. trust in physicians as key public health messengers during the H5N1 avian influenza outbreak. Sci Rep 15, 31011 (2025). Abstract
submitted by kickingbird at Aug, 24, 2025 from Sci Rep 15, 31011 (2025) (via https://link.springer.com/article/10.1038/s41598-025-12304-z)
The emerging threat of H5N1 avian influenza in humans has renewed the need for effective public health communication strategies, especially in light of reduced public trust in governmental institutions. ... Arroyave A, Rabezanahary H, Wantchecon A, Rahajama. Assessment of Cross-Reactive Neutralizing Antibodies Induction Against H5N1 Clade 2.3.4.4b by Prior Seasonal Influenza Immunization in Retail Workers. Open Forum Infect Dis. 2025 Aug 20;12(8):ofaf463. Abstract
submitted by kickingbird at Aug, 23, 2025 from Open Forum Infect Dis. 2025 Aug 20;12(8):ofaf463 (via https://academic.oup.com/ofid/article/12/8/ofaf463/8238501)
This study evaluated whether immunity from seasonal influenza induces cross-reactive antibodies against recent avian and bovine H5N1 strains in serum from retail workers. Despite strong neutralizing activity ... Ramya S. Barre, etc.,al. A Human H5N1 Influenza Virus Expressing Bioluminescence for Evaluating Viral Infection and Identifying Therapeutic Interventions. iScience. 21 Aug 2025, 113402. Abstract
submitted by kickingbird at Aug, 23, 2025 from iScience. 21 Aug 2025, 113402 (via https://www.sciencedirect.com/science/article/pii/S258900422)
A multistate outbreak of highly pathogenic avian influenza virus (HPAIV) H5N1 in the United States dairy cattle was first reported on March 2024, followed by a zoonotic cattle-to-human virus transmission ... Rehman, S., Ullah, S., Zaman, A., Ashraf, U., Mali. Tracking the phylogeography of H5N1 Highly pathogenic avian influenza viruses in Indonesia (2003-2024). World’s Poultry Science Journal, 1–23. Abstract
submitted by kickingbird at Aug, 23, 2025 from World’s Poultry Science Journal, 1–23 (via https://www.tandfonline.com/doi/full/10.1080/00439339.2025.2)
Indonesia has experienced HPAI H5N1 outbreaks since 2003, with its first human case detected in 2005. This study investigates the phylogeography and genetic evolution of highly pathogenic avian influenza ... Buttinger Gerhard, Petrillo Mauro, Valastro Vivian. Novel (d)PCR assays for influenza A(H5Nx) viruses clade 2.3.4.4b surveillance. Euro Surveill. 2025;30(33):pii=2500183. Abstract
submitted by kickingbird at Aug, 23, 2025 from Euro Surveill. 2025;30(33):pii=2500183 (via https://www.eurosurveillance.org/content/10.2807/1560-7917.E)
Avian influenza is a highly contagious respiratory viral infection of birds caused by influenza A viruses (AIVs). Most AIVs are designated as low pathogenicity viruses and are maintained by wild waterfowl ... William T. Harvey, etc.,al. [preprint]Genetic reassortment and diversification of host specificity have driven evolutionary trajectories of lineages of panzootic H5N1 influenza. https://doi.org/10.1101/2025.08.20.670882. Abstract
submitted by kickingbird at Aug, 23, 2025 from https://doi.org/10.1101/2025.08.20.670882 (via https://www.biorxiv.org/content/10.1101/2025.08.20.670882v1)
Since 2021, subclade 2.3.4.4b A(H5N1) high pathogenicity avian influenza (HPAI) viruses have undergone changes in ecology and epidemiology, causing a panzootic of unprecedented scale in wild and domestic ... Xingdong Song, etc.,al. Prevalence and Transmission of Influenza A (H6) Viruses Pose a Potential Threat to Public Health. Journal of Infection. Abstract
submitted by kickingbird at Aug, 20, 2025 from Journal of Infection (via https://www.sciencedirect.com/science/article/pii/S016344532)
On March 25, 2024, the clade 2.3.4.4b highly pathogenic influenza H5N1 virus infection was reported in dairy cattle in Texas, USA. As of June 7, 2025, outbreaks of H5N1 virus occurred in more than 1000 ... Bassit L, Damhorst GL, Bowers HB, Sabino C, Sulliv. Toward diagnostic preparedness: detection of highly pathogenic avian influenza A(H5N1) in contrived nasal swab specimens using rapid antigen and point-of-care molecular tests. J Clin Microbiol 0:e00548-25. Abstract
submitted by kickingbird at Aug, 20, 2025 from J Clin Microbiol 0:e00548-25 (via https://journals.asm.org/doi/10.1128/jcm.00548-25)
Highly pathogenic avian influenza (HPAI) A(H5N1) clade 2.3.4.4b was first detected in birds in 2021 in the United States (U.S.). An ongoing outbreak in dairy cattle began in early 2024 involving genotype ... WPRO. Avian Influenza Weekly Update # 1010: 15 August 2025. WHO. Abstract
submitted by kickingbird at Aug, 19, 2025 from WHO (via https://cdn.who.int/media/docs/default-source/wpro---documen)
Avian influenza subtype A(HxNy) normally spreads in birds but can also infect humans. Human infections are primarily acquired through direct contact with infected poultry or contaminated environments. ... Badr C, Arbi M, Souiai O, Larbi I, Nsiri J, Elbehi. Tracing the 2021 equine influenza Outbreak: First characterization and phylogeographic analysis of H3N8 Florida clade 1 virus in Tunisia. Virology. 2025 Aug 12;611:110655. Abstract
submitted by kickingbird at Aug, 19, 2025 from Virology. 2025 Aug 12;611:110655 (via https://www.sciencedirect.com/science/article/abs/pii/S00426)
Equine influenza (EI) is a highly contagious viral respiratory disease affecting equids, with the potential of causing widespread outbreaks across Europe, the Americas, Asia, and other regions of the world. ... Yin S, Zhang C, Teitelbaum CS, Si Y, Zhang G, Wang. Landscape changes elevate the risk of avian influenza virus diversification and emergence in the East Asian-Australasian Flyway. PNAS 2025 Aug 26;122(34):e2503427122. Abstract
submitted by kickingbird at Aug, 19, 2025 from PNAS 2025 Aug 26;122(34):e2503427122 (via https://www.pnas.org/doi/10.1073/pnas.2503427122)
Highly pathogenic avian influenza viruses (HPAIV) persistently threaten wild waterfowl, domestic poultry, and public health. The East Asian-Australasian Flyway plays a crucial role in HPAIV dynamics due ... Restrepo Munera J, Riccio-Baum C, Kaddis Maldonado. Germinal Center B cells provide essential IL-1β signals to TFH cells via canonical NLRP3 inflammasome activity post influenza infection. PLoS Pathog. 2025 Aug 18;21(8):e1013404. Abstract
submitted by kickingbird at Aug, 19, 2025 from PLoS Pathog. 2025 Aug 18;21(8):e1013404 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
Persistent germinal center (GC) responses show increased benefit in optimal responses to influenza infection. Follicular helper T (TFH) cells provide the essential signals and help for maintenance of GCs ... Saeidi S, Wan H, Kang H, Gao J, Wu WW, Malik T, Da. N-linked glycans on the stalk of influenza virus neuraminidase promote functional tetramer formation by compensating for local hydrophobicity. J Virol. 2025 Aug 18:e0087925. Abstract
submitted by kickingbird at Aug, 19, 2025 from J Virol. 2025 Aug 18:e0087925 (via https://journals.asm.org/doi/10.1128/jvi.00879-25)
Enveloped virus surface antigens, such as influenza neuraminidase (NA), typically depend on N-linked glycans for assembly, trafficking in the host cell, and immune evasion. Here, we examined the function ... Basu Thakur P, Bullock HA, Stevens J, Kumar A, Mai. Heterogeneity across mammalian- and avian-origin A(H1N1) influenza viruses influences viral infectivity following incubation with host bacteria from the human respiratory tract. Microbiol Spectr. 2025 Aug 18:e0097725. Abstract
submitted by kickingbird at Aug, 19, 2025 from Microbiol Spectr. 2025 Aug 18:e0097725 (via https://journals.asm.org/doi/10.1128/spectrum.00977-25)
Influenza A viruses (IAVs) are primarily transmitted between mammals by the respiratory route and encounter bacteria in the respiratory tract before infecting susceptible epithelial cells. Previous studies ... Meseko C, Edet UO, Henshaw O, Mkpuma N, Olawuyi KA. Bibliometric analysis of highly pathogenic avian influenza research globally from 2003 to 2023. Germs. 2025 Mar 31;15(1):11-25. Abstract
submitted by kickingbird at Aug, 19, 2025 from Germs. 2025 Mar 31;15(1):11-25 (via https://www.germs.ro/en/Articles/Bibliometric-analysis-of-hi)
Introduction: Despite decades of research on highly pathogenic avian influenza, especially H5N1, an understanding of the impact of research outputs on policy, the impact of funding and policies, collaboration ... Andersen, Hanne et al. Immunopathogenesis of lethal H5N1 avian influenza virus clade 2.3.4.4b infection in macaques. Immunity. Abstract
submitted by kickingbird at Aug, 19, 2025 from Immunity (via https://www.cell.com/immunity/fulltext/S1074-7613(25)00329-2)
The H5N1 avian influenza virus clade 2.3.4.4b outbreak represents a major pandemic threat for humans, with some reported cases of severe and fatal respiratory illness. A key unanswered question is the ... Ashraf M, Stein AN, Youhanna J, Rockman S, McMahon. The impact of egg adaptation and immune imprinting on influenza vaccine effectiveness. Vaccine. 2025 Aug 13;62:127393. Abstract
submitted by kickingbird at Aug, 18, 2025 from Vaccine. 2025 Aug 13;62:127393 (via https://www.sciencedirect.com/science/article/pii/S0264410X2)
Most influenza vaccines are produced in hens' eggs and may undergo 'egg adaptation', whereby mutations within the haemagglutinin protein that result in adaptation to the avian cells undergo positive selection. ... Marschik T, Sawodny S, Kopacka I, H?flechner-P?ltl. Cost assessment of a preventive vaccination program against highly pathogenic avian influenza in Austrian poultry farms. Prev Vet Med. 2025 Aug 9;244:106655. Abstract
submitted by kickingbird at Aug, 18, 2025 from Prev Vet Med. 2025 Aug 9;244:106655 (via https://www.sciencedirect.com/science/article/pii/S016758772)
The ongoing global epidemic of highly pathogenic avian influenza (HPAI) has led to the culling of millions of birds across the European Union and beyond. In response, preventive vaccination has been increasingly ... McGeoch LJ, Foulkes S, Whitaker H, Munro K, Khawam. Effectiveness of influenza vaccination against infection in UK healthcare workers during winter 2023-24: the SIREN cohort study. J Infect. 2025 Aug 13:106585. Abstract
submitted by kickingbird at Aug, 18, 2025 from J Infect. 2025 Aug 13:106585 (via https://www.journalofinfection.com/article/S0163-4453(25)001)
Objectives: To determine vaccine effectiveness against influenza infection among UK healthcare workers between 1 September 2023 and 31 March 2024.Methods: We conducted a prospective cohort study, including ... Rawi R, Morano NC, Cheung CS, Du H, Gorman J, Prab. The N terminus of H3-influenza hemagglutinin as a site-of-vulnerability to neutralizing antibody. Structure. 2025 Aug 6:S0969-2126(25)00264-3. Abstract
submitted by kickingbird at Aug, 18, 2025 from Structure. 2025 Aug 6:S0969-2126(25)00264-3 (via https://www.cell.com/structure/fulltext/S0969-2126(25)00264-)
The N terminus of the H3 subtype of influenza virus hemagglutinin is ～10 residues longer than the N termini of most other hemagglutinins. As conserved, exposed, and linear regions may be good vaccine targets, ... 9775 items, 20/Page, Page[35/489][|<<] [|<] [31] [32] [33] [34] [35] [36] [37] [38] [39] [40] [>|] [>>|] |
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