Separovic L, Zhan Y, Kaweski SE, Sabaiduc S, Caraz. Interim estimates of vaccine effectiveness against influenza A(H1N1)pdm09 and A(H3N2) during a delayed influenza season, Canada, 2024/25. Euro Surveill. 2025 Jan;30(4). Abstract
submitted by kickingbird at Jan, 31, 2025 from Euro Surveill. 2025 Jan;30(4) (via https://www.eurosurveillance.org/content/10.2807/1560-7917.E)
The Canadian Sentinel Practitioner Surveillance Network (SPSN) reports interim 2024/25 vaccine effectiveness (VE) against acute respiratory illness due to laboratory-confirmed influenza during a delayed ... Lee SL, Kwan MYW, Murphy C, Chan ELY, Wong JSC, Su. Influenza vaccine effectiveness against influenza-associated hospitalizations in children, Hong Kong, November 2023 to June 2024. Vaccine X. 2024 Oct 6;20:100570. Abstract
submitted by kickingbird at Jan, 31, 2025 from Vaccine X. 2024 Oct 6;20:100570 (via https://www.sciencedirect.com/science/article/pii/S259013622)
We conducted a test negative study from November 2023 to June 2024, enrolling 4,367 children hospitalized with acute respiratory illness in Hong Kong. Among the children who tested negative for influenza ... EFSA Panel on Animal Health and Animal Welfare (AH. Preparedness, prevention and control related to zoonotic avian influenza. https://doi.org/10.2903/j.efsa.2025.9191. Abstract
submitted by kickingbird at Jan, 30, 2025 from https://doi.org/10.2903/j.efsa.2025.9191 (via https://efsa.onlinelibrary.wiley.com/doi/10.2903/j.efsa.2025)
A risk assessment framework was developed to evaluate the zoonotic potential of avian influenza (AI), focusing on virus mutations linked to phenotypic traits related to mammalian adaptation identified ... European Food Safety Authority (EFSA). Avian influenza annual report 2023. https://doi.org/10.2903/j.efsa.2025.9197. Abstract
submitted by kickingbird at Jan, 30, 2025 from https://doi.org/10.2903/j.efsa.2025.9197 (via https://efsa.onlinelibrary.wiley.com/doi/10.2903/j.efsa.2025)
All European Union (EU) Member States (MSs), along with Iceland, Norway, Switzerland and the United Kingdom (Northern Ireland), conduct surveillance for avian influenza (AI) in poultry and wild birds. ... Schafers, J., Warren, C.J., Yang, J. et al. Pasteurisation temperatures effectively inactivate influenza A viruses in milk. Nat Commun 16, 1173 (2025). Abstract
submitted by kickingbird at Jan, 30, 2025 from Nat Commun 16, 1173 (2025) (via https://link.springer.com/article/10.1038/s41467-025-56406-8)
In late 2023 an H5N1 lineage of high pathogenicity avian influenza virus (HPAIV) began circulating in American dairy cattle Concerningly, high titres of virus were detected in cows’ milk, raising the concern ... Beate M. Crossley, etc.,al. In laboratory inactivation of H5N1 in raw whole milk through milk acidification: results from a pilot study. Journal of Dairy Science. Abstract
submitted by kickingbird at Jan, 30, 2025 from Journal of Dairy Science (via https://www.sciencedirect.com/science/article/pii/S002203022)
Avian Influenza virus H5N1 2.3.4.4.b has recently been detected in cattle, with milk from infected animals reported to contain a high viral load, serving as a potential source for shedding and dissemination ... Nicholas C. Morano, etc.,al. Structure of a zoonotic H5N1 hemagglutinin reveals a receptor-binding site occupied by an auto-glycan. Structure, January 2025. Abstract
submitted by kickingbird at Jan, 30, 2025 from Structure, January 2025 (via https://www.sciencedirect.com/science/article/abs/pii/S09692)
Highly pathogenic avian influenza has spilled into many mammals, most notably cows and poultry, with several dozen human breakthrough infections. Zoonotic crossovers, with hemagglutinins mutated to enhance ... Huarui Duan, etc.,al. Computational design and improvement of a broad influenza virus HA stem targeting antibody. Structure, January 2025. Abstract
submitted by kickingbird at Jan, 30, 2025 from Structure, January 2025 (via https://www.sciencedirect.com/science/article/abs/pii/S09692)
Broadly neutralizing antibodies (nAbs) are vital therapeutic tools to counteract both pandemic and seasonal influenza threats. Traditional strategies for optimizing nAbs generally rely on labor-intensive, ... Nishiyama A, Nogimori T, Masuta Y, Matsuura T, Kas. Cross-Reactive Fc-Mediated Antibody Responses to Influenza HA Stem Region in Human Sera Following Seasonal Vaccination. Vaccines. 2025; 13(2):140. Abstract
submitted by kickingbird at Jan, 30, 2025 from Vaccines. 2025; 13(2):140 (via https://www.mdpi.com/2076-393X/13/2/140)
Background: Current influenza A vaccines primarily induce neutralizing antibodies targeting the variable hemagglutinin (HA) head domain, limiting their effectiveness against diverse or emerging influenza ... Wang Z, Tian C, Zhu J, Wang S, Ao X, He Y, Chen H,. Avian influenza mRNA vaccine encoding hemagglutinin provides complete protection against divergent H5N1 viruses in specific-pathogen-free chickens. J Nanobiotechnology. 2025 Jan 29;23(1):55. Abstract
submitted by kickingbird at Jan, 30, 2025 from J Nanobiotechnology. 2025 Jan 29;23(1):55 (via https://jnanobiotechnology.biomedcentral.com/articles/10.118)
Background: The rapid mutation of avian influenza virus (AIV) poses a significant threat to both the poultry industry and public health. Herein, we have successfully developed an mRNA-LNPs candidate vaccine ... Julia Lechmann, etc.,al. [preprint]The Swiss national program for the surveillance of influenza A viruses in pigs and humans: genetic variability and zoonotic transmissions from 2010-2022. https://doi.org/10.1101/2025.01.28.24319114. Abstract
submitted by kickingbird at Jan, 30, 2025 from https://doi.org/10.1101/2025.01.28.24319114 (via https://www.medrxiv.org/content/10.1101/2025.01.28.24319114v)
Influenza A viruses (IAV) are likely candidates for pandemics. This report summarizes the results of the Swiss national program for surveillance of influenza viruses in pigs and transmissions to humans ... Thomas Rawson, etc.,al. [preprint]A mathematical model of H5N1 influenza transmission in US dairy cattle.. https://doi.org/10.1101/2025.01.28.25321250. Abstract
submitted by kickingbird at Jan, 30, 2025 from https://doi.org/10.1101/2025.01.28.25321250 (via https://www.medrxiv.org/content/10.1101/2025.01.28.25321250v)
We present a stochastic metapopulation transmission model that simulates the spread of H5N1 avian influenza through individual dairy cows in 35,974 dairy herds in the continental United States. Transmission ... Zhang L, Yang Q, Shao Y, Ding S, Guo J, Gao GF, De. Influenza A virus NS2 protein acts on vRNA-resident polymerase to drive the transcription to replication switch. Nucleic Acids Res. 2025 Jan 24;53(3):gkaf027. Abstract
submitted by kickingbird at Jan, 30, 2025 from Nucleic Acids Res. 2025 Jan 24;53(3):gkaf027 (via https://academic.oup.com/nar/article/53/3/gkaf027/7986046)
The heterotrimeric RNA-dependent RNA polymerase (RdRp) of influenza A virus catalyzes viral RNA transcription (vRNA→mRNA) and replication (vRNA→cRNA→vRNA) by adopting different conformations. A switch ... WHO. Influenza at the human-animal interface summary and assessment, 20 January 2025. WHO. Abstract
submitted by kickingbird at Jan, 28, 2025 from WHO (via https://www.who.int/publications/m/item/influenza-at-the-hum)
From 13 December 2024 to 20 January 2025, the detection of influenza A(H5) virus in five humans, influenza A(H9N2) virus in two humans, and influenza A(H10N3) virus in one human were reported officially. ... Jie Hu, Yuting Xu, Min Ma, Chenyao Zhao, Yue Yuan,. Novel Reassortant Avian Influenza A(H9N2) Viruses in Wild Birds in Shanghai, China, 2020–2023. Poultry Science. Abstract
submitted by kickingbird at Jan, 28, 2025 from Poultry Science (via https://www.sciencedirect.com/science/article/pii/S003257912)
The H9N2 subtype of avian influenza virus poses significant challenges to global poultry and human health. During the active surveillance of avian influenza virus in wild birds in Shanghai from 2020 to ... Yan M, Ma T, Shi X, Chen Q, Li L, Xu B, Pan X, Ten. Isolation and Characterization of H1 Subtype Swine Influenza Viruses Recently Circulating in China. Viruses. 2025; 17(2):185. Abstract
submitted by kickingbird at Jan, 28, 2025 from Viruses. 2025; 17(2):185 (via https://www.mdpi.com/1999-4915/17/2/185)
Pigs serve as a mixing vessel for influenza viruses and can independently promote the emergence of pandemic strains in humans. During our surveillance of pig populations from 2021 to 2023 in China, 11 ... Figueroa T, Bessière P, Coggon A, Bouwman KM, van. The Microbiota Contributes to the Control of Highly Pathogenic H5N9 Influenza Virus Replication in Ducks. J Virol. 2020 May 4;94(10):e00289-20. Abstract
submitted by kickingbird at Jan, 28, 2025 from J Virol. 2020 May 4;94(10):e00289-20 (via https://journals.asm.org/doi/10.1128/jvi.00289-20)
Ducks usually show little or no clinical signs following highly pathogenic avian influenza virus infection. In order to analyze whether the microbiota could contribute to the control of influenza virus ... Yuk SS, To EO, Kwon JH, Noh JY, Hong WT, Jeong JH,. Optimization of inactivated H5N9 highly pathogenic avian influenza vaccine and inactivated Salmonella enterica serovar Typhimurium vaccine with antigen dose and prime-boost regimen in domestic ducks. Poult Sci. 2017 Sep 1;96(9):3079-3085. Abstract
submitted by kickingbird at Jan, 28, 2025 from Poult Sci. 2017 Sep 1;96(9):3079-3085 (via https://www.sciencedirect.com/science/article/pii/S003257911)
Owing to the increase in the number of diseases affecting ducks and the demand for food safety by consumers, vaccination has become one of the factors that influence duck meat productivity. The highly ... Briand FX, Schmitz A, Ogor K, Le Prioux A, Guillou. Emerging highly pathogenic H5 avian influenza viruses in France during winter 2015/16: phylogenetic analyses and markers for zoonotic potential. Euro Surveill. 2017 Mar 2;22(9):30473. Abstract
submitted by kickingbird at Jan, 28, 2025 from Euro Surveill. 2017 Mar 2;22(9):30473 (via https://www.eurosurveillance.org/content/10.2807/1560-7917.E)
Several new highly pathogenic (HP) H5 avian influenza virus (AIV) have been detected in poultry farms from south-western France since November 2015, among which an HP H5N1. The zoonotic potential and origin ... Yu Y, Wang X, Jin T, Wang H, Si W, Yang H, Wu J, Y. Newly Emergent Highly Pathogenic H5N9 Subtype Avian Influenza A Virus. J Virol. 2015 Sep;89(17):8806-15. Abstract
submitted by kickingbird at Jan, 28, 2025 from J Virol. 2015 Sep;89(17):8806-15 (via https://journals.asm.org/doi/10.1128/jvi.00653-15)
The novel H7N9 avian influenza virus (AIV) was demonstrated to cause severe human respiratory infections in China. Here, we examined poultry specimens from live bird markets linked to human H7N9 infection ... 10241 items, 20/Page, Page[96/513][|<<] [|<] [91] [92] [93] [94] [95] [96] [97] [98] [99] [100] [>|] [>>|] |
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