Hertoghs, N., Tang, C., van Paassen, V. et al. A group 1 hemagglutinin stem vaccine elicits broad humoral responses against influenza in phase 1/2a study. Nat Commun 17, 3451 (2026). Abstract
submitted by kickingbird at Apr, 22, 2026 from Nat Commun 17, 3451 (2026) (via https://link.springer.com/article/10.1038/s41467-026-70396-1)
Vaccines targeting the conserved stem region of influenza hemagglutinin (HA) may induce broad immunity and reduce reliance on strain-matched seasonal formulations. This Phase 1/2a study evaluates safety ... Kali F. Crofts, etc.,al. A dual-adjuvanted HA stem nanoparticle vaccine elicits a multifunctional antibody response that is associated with protection in newborn monkeys. Cell Reports Medicine. Abstract
submitted by kickingbird at Apr, 22, 2026 from Cell Reports Medicine (via https://www.sciencedirect.com/science/article/pii/S266637912)
The absence of an approved influenza vaccine for young infants, combined with the annual requirement for updates, underscores the urgent need for a universal vaccine that is effective in newborns. The ... Yuhuan Wang, Chao Liu, Lora Cheung. Effects of media coverage on threshold dynamics of a stochastic avian-human influenza epidemic system with distributed delay and logarithmic Ornstein-Uhlenbeck process. Applied Mathematics and Computation. Abstract
submitted by kickingbird at Apr, 22, 2026 from Applied Mathematics and Computation (via https://www.sciencedirect.com/science/article/abs/pii/S00963)
This study explores the combined dynamic impact of stochastic disturbances and public health alerts on the transmission mechanisms of avian-human influenza. A stochastic epidemic model with distributed ... Foong Ying Wong, etc.,al. Multiplex Serological Profiling Reveals Diverse Avian and Mammalian Influenza A Virus Exposure in Swine. iScience. Abstract
submitted by kickingbird at Apr, 22, 2026 from iScience (via https://www.sciencedirect.com/science/article/pii/S258900422)
Animal origin influenza viruses pose significant pandemic threats, with swine serving as key hosts. Serological surveillance in pigs remains limited in regions with intense human–animal–avian contact. ... Munguía-Ramírez B, Armenta-Leyva B, Giménez-Lirola. Pilot Assessment of RNA Stabilization Methods for Influenza A Virus in Swine Oral Fluids. Pathogens. 2026; 15(4):439. Abstract
submitted by kickingbird at Apr, 21, 2026 from Pathogens. 2026; 15(4):439 (via https://www.mdpi.com/2076-0817/15/4/439)
Influenza A Virus (IAV) surveillance in swine relies heavily on molecular detection, yet RNA stability in diagnostic specimens such as oral fluids can be rapidly compromised when cold-chain conditions ... Benavides, F.F.W., Kempff, A.L.V., Smeenk, H. et a. Influenza A virus infection impairs neuronal activity in human iPSC-derived NGN2 neural co-cultures. acta neuropathol commun (2026). Abstract
submitted by kickingbird at Apr, 21, 2026 from acta neuropathol commun (2026) (via https://link.springer.com/article/10.1186/s40478-026-02292-0)
Influenza A virus (IAV) infection is associated with a wide variety of neurological complications, of which mild complications like impaired cognitive functioning are most prominent. Even though several ... Cargnin Faccin, F., Gay, L.C., Regmi, D. et al. Experimental infection and viral pathogenesis of a human isolate of H5N1 highly pathogenic avian influenza strain in Jersey cows. npj Vet. Sci. 1, 2 (2026). Abstract
submitted by kickingbird at Apr, 21, 2026 from npj Vet. Sci. 1, 2 (2026) (via https://www.nature.com/articles/s44433-025-00002-5)
Highly pathogenic avian influenza H5N1 viruses have circulated globally since 1996. In recent years, clade 2.3.4.4b H5N1 viruses have crossed the species barrier into multiple species, including dairy ... Giersch, K., N?rz, D., Grunwald, M. et al. Adaptation and validation of an influenza A subtyping panel for detection of H1pdm09, H3 and H5 on a high-throughput RT-qPCR system. Sci Rep 16, 12888 (2026). Abstract
submitted by kickingbird at Apr, 21, 2026 from Sci Rep 16, 12888 (2026) (via https://www.nature.com/articles/s41598-026-45563-5)
Facing the emergence of highly pathogenic avian influenza virus (HPAIV) H5N1 clade 2.3.4.4b in birds and its circulation in dairy cattle, rapid and reliable assays to detect HPAIV infection in humans are ... Lambodhar Damodaran, etc.,al. [preprint]Frequent seasonal reassortment between high and low path viruses drives the diversification of influenza A/H5N1. https://doi.org/10.64898/2026.04.17.719307. Abstract
submitted by kickingbird at Apr, 21, 2026 from https://doi.org/10.64898/2026.04.17.719307 (via https://www.biorxiv.org/content/10.64898/2026.04.17.719307v1)
Since 2021, highly pathogenic (HPAI) H5N1 viruses have spread across the Americas, diversifying via reassortment into new genotypes that have spilled into humans and livestock, raising fears of a new influenza ... Chloe Fontane, etc.,al. [preprint]Ocular findings in Northern Gannets following an outbreak of high pathogenicity avian influenza (H5N1). https://doi.org/10.64898/2026.04.15.718625. Abstract
submitted by kickingbird at Apr, 21, 2026 from https://doi.org/10.64898/2026.04.15.718625 (via https://www.biorxiv.org/content/10.64898/2026.04.15.718625v1)
During 2021-2022, high pathogenicity avian influenza (HPAI) caused mass mortality in wild birds across Europe, with Northern Gannets (Morus bassanus) among the most affected. Following the outbreak, unusual ... WPRO. WHO: Avian Influenza Weekly Update # 1041: 17 April 2026. WHO. Abstract
submitted by kickingbird at Apr, 20, 2026 from WHO (via https://www.who.int/westernpacific/publications/m/item/avian)
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. ... Tarrés-Freixas F, Ceada G, Català-Moll F, Casadell. Airway organoids reveal patterns of influenza A tropism and adaptation in wildlife species. Emerg Microbes Infect. 2026 Dec;15(1):2654273. Abstract
submitted by kickingbird at Apr, 19, 2026 from Emerg Microbes Infect. 2026 Dec;15(1):2654273 (via https://www.tandfonline.com/doi/full/10.1080/22221751.2026.2)
Identifying animal species that are susceptible to the plethora of existing and emerging viruses is critical for predicting and containing disease outbreaks. Current efforts to assess viral tropism largely ... Valdez-May MJ, Nofrarías M, Pina-Pedrero S, Dabad. Early nasal and lung transcriptomic profiles reveal pathways associated with divergent clinical outcomes following H7N1 high pathogenicity avian influenza virus infection. Poult Sci. 2026 Mar 20;105(7):106833. Abstract
submitted by kickingbird at Apr, 19, 2026 from Poult Sci. 2026 Mar 20;105(7):106833 (via https://www.sciencedirect.com/science/article/pii/S003257912)
High pathogenicity avian influenza (HPAI) devastates the poultry industry worldwide due to its rapid spread, severe pathology, and high mortality in chickens. Why some infected birds survive while others ... Maria Rios Carrasco, etc.,al. [preprint]Acquisition of specific human respiratory tract binding of 2.3.4.4b H5N1 hemagglutinins requires multiple mutations. https://doi.org/10.64898/2026.04.16.718875. Abstract
submitted by kickingbird at Apr, 19, 2026 from https://doi.org/10.64898/2026.04.16.718875 (via https://www.biorxiv.org/content/10.64898/2026.04.16.718875v1)
It has been suggested that the hemagglutinin of the human-infecting cattle-derived 2.3.4.4b virus A/Texas/34 (H5TX) requires only one mutation, namely Q226L, to switch from binding avian-type to human-type ... Rebecca A Ross, etc.,al. [preprint]Infection of the bovine mammary gland by avian H5N1 subclade 2.3.4.4b influenza viruses. https://doi.org/10.64898/2026.04.16.718897. Abstract
submitted by kickingbird at Apr, 19, 2026 from https://doi.org/10.64898/2026.04.16.718897 (via https://www.biorxiv.org/content/10.64898/2026.04.16.718897v1)
The emergence of the panzootic clade of highly pathogenic avian influenza H5N1 (2.3.4.4b) in 2020 marked a major expansion in the host range of influenza A viruses (IAVs), raising concerns about further ... Pariani Elena, Puzelli Simona, Del Castillo Gabrie. Imported case of avian influenza A(H9N2) virus infection in a patient with miliary tuberculosis, Italy, March 2026. Euro Surveill. 2026;31(15):pii=2600285. Abstract
submitted by kickingbird at Apr, 17, 2026 from Euro Surveill. 2026;31(15):pii=2600285 (via https://www.eurosurveillance.org/content/10.2807/1560-7917.E)
On 21 March 2026, avian influenza A(H9N2) virus was confirmed in Italy in a patient with miliary tuberculosis. The patient had recently travelled to West Africa. Following the detection of an unsubtypable ... Deng L, Shah T, Wang Y, Cheng P, Kui Y, Wang B, Xi. Characterization and Genetic Evolution of H6N2 Subtype AIV Isolates from Aquatic Birds. Microorganisms. 2026; 14(4):895. Abstract
submitted by kickingbird at Apr, 17, 2026 from Microorganisms. 2026; 14(4):895 (via https://www.mdpi.com/2076-2607/14/4/895)
Birds serve as the primary natural reservoirs for avian influenza viruses (AIVs), harboring nearly all known AIV subtypes. The seasonal migratory movements of wild birds play a significant role in the ... Mohammad Jawad Jahid, etc.,al. Evaluation of experiences in mass depopulation of upland gamebirds in response to HPAI H5N1 outbreaks in North America: a mixed-methods study. IJID One Health. Abstract
submitted by kickingbird at Apr, 17, 2026 from IJID One Health (via https://www.sciencedirect.com/science/article/pii/S294991512)
ObjectivesOutbreaks of highly pathogenic avian influenza (HPAI) continues to threaten poultry production. Available control measures, specifically depopulation, encounter operational challenges in upland ... Lim A, Poulsen K, Caserta LC, Guan L, Opgenorth E,. Highly Pathogenic Avian Influenza A(H5N1) Virus RNA in Bovine Semen, California, USA, 2024. Emerg Infect Dis. 2026 May. Abstract
submitted by kickingbird at Apr, 16, 2026 from Emerg Infect Dis. 2026 May (via https://wwwnc.cdc.gov/eid/article/32/5/25-1639_article)
Since March 2024, highly pathogenic avian influenza (HPAI) A(H5N1) virus has infected dairy cattle in the United States, prompting concern about novel transmission routes. During an outbreak in California, ... Harrington, W.N., Signore, A., Kercher, L. et al. Rapid expansion of genotype D1.1A(H5N1) influenza viruses in wild birds across North America during the 2024 migratory season. Nat Med (2026). Abstract
submitted by kickingbird at Apr, 16, 2026 from Nat Med (2026) (via https://www.nature.com/articles/s41591-026-04300-1)
In late 2021, high pathogenicity avian influenza A(H5N1) clade 2.3.4.4b viruses entered North America and reassorted rapidly with local avian influenza viruses. In September 2024, we detected a new reassortant ... 10273 items, 20/Page, Page[11/514][|<<] [|<] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [>|] [>>|] |
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