Yang Xue, Yuki Tai, Hiromi Yamamoto, Daiki Mori, K. T cell help is a limiting factor for rare anti-influenza memory B cells to reenter germinal centers and generate potent broadly neutralizing antibodies. International Immunology, 2026;, dxag003. Abstract
submitted by kickingbird at 20 hours ago from International Immunology, 2026;, dxag003 (via https://academic.oup.com/intimm/advance-article-abstract/doi)
Development of vaccines eliciting broadly neutralizing influenza antibodies (bnAbs) is an extraordinary challenge. One hypothetical proposal is that CD4+ T cell help to rare immuno-subdominant bnAb class ... Andrew Y Cho, Dong-Hun Lee, Alice Fusaro, Edoardo. Wild birds drive the introduction, maintenance, and spread of H5N1 clade 2.3.4.4b high pathogenicity avian influenza viruses in Spain, 2021-2022. Virus Evolution, 2026;, veag006. Abstract
submitted by kickingbird at 20 hours ago from Virus Evolution, 2026;, veag006 (via https://academic.oup.com/ve/advance-article/doi/10.1093/ve/v)
The 2021-2022 high pathogenicity avian influenza (HPAI) epizootic was the worst ever recorded in Europe in general and in Spain in particular. Between December 2021 and November 2022, H5N1 clade 2.3.4.4b ... Xingyi Li, etc.,al. [preprint]FluNexus: a versatile web platform for antigenic prediction and visualization of influenza A viruses. https://doi.org/10.64898/2026.01.29.702696. Abstract
submitted by kickingbird at 21 hours ago from https://doi.org/10.64898/2026.01.29.702696 (via https://www.biorxiv.org/content/10.64898/2026.01.29.702696v1)
Influenza A viruses continuously undergo antigenic evolution to escape host immunity induced by previous infections or vaccinations, consequently causing seasonal epidemics and occasional pandemics. Antigenic ... Acevedo HD, Beeler E, Crossley B, Armién AG, Hende. Salpingitis and multiorgan lesions caused by highly pathogenic avian influenza A(H5N1) virus in a cat associated with consumption of recalled raw milk in California. J Vet Diagn Invest. 2026 Jan 29:10406387251413563. Abstract
submitted by kickingbird at 21 hours ago from J Vet Diagn Invest. 2026 Jan 29:10406387251413563 (via https://journals.sagepub.com/doi/10.1177/10406387251413563)
A panzootic caused by highly pathogenic avian influenza (HPAI) A(H5N1) virus, clade 2.3.4.4b, has affected many animal species around the world since 2021. In March 2024, genotype B3.13 of this virus was ... Lehman KA, Leibsle SR, Detwiler L, Gaborick C, McC. Detection of highly pathogenic avian influenza A(H5N1) virus 2.3.4.4b in alpacas. J Vet Diagn Invest. 2026 Jan 29:10406387251414557. Abstract
submitted by kickingbird at 21 hours ago from J Vet Diagn Invest. 2026 Jan 29:10406387251414557 (via https://journals.sagepub.com/doi/10.1177/10406387251414557)
Highly pathogenic avian influenza (HPAI) A(H5N1) virus, clade 2.3.4.4b, genotype 3.13, was first confirmed in dairy cattle in March 2024 in a Texas dairy herd and has since spread to other states, likely ... Tikhonova D, Andreev E, Akhmetova A, Meshcheryakov. Specific determination of influenza virus A by SERS-active spike-like track-etched membranes. Anal Chim Acta. 2026 Feb 22;1388:345100. Abstract
submitted by kickingbird at 21 hours ago from Anal Chim Acta. 2026 Feb 22;1388:345100 (via https://www.sciencedirect.com/science/article/abs/pii/S00032)
Rapid specific sensors, ready for several particles' detection per probe, are essential for disease diagnostics at the early stages before the symptom manifestation. Infectious diseases represent a prominent ... Chu H, Hao Z, Zhang L, Lou Y, Hua Y, Gao W, Li F,. Evaluation of Rice Traits Containing H9N2 Subtype Avian Influenza HA Protein Before Commercialization. Curr Issues Mol Biol. 2025 Nov 26;47(12):986. Abstract
submitted by kickingbird at 21 hours ago from Curr Issues Mol Biol. 2025 Nov 26;47(12):986 (via https://www.mdpi.com/1467-3045/47/12/986)
The H9N2 avian influenza virus (AIV) is difficult to prevent and control because of its low pathogenicity and frequent mutation. In a previous study, the HA (hemagglutinin) protein of H9N2 was expressed ... Tarbuck NN, Franks J, Jones JC, Kandeil A, DeBeauc. Retail Milk Monitoring of Influenza A(H5N1) in Dairy Cattle, United States, 2024-2025. Emerg Infect Dis. 2026 Feb. Abstract
submitted by kickingbird at 21 hours ago from Emerg Infect Dis. 2026 Feb (via https://wwwnc.cdc.gov/eid/article/32/2/25-1332_article)
US retail milk monitoring during April 13-May 3, 2024, identified influenza A(H5N1) viral RNA in 36% of retail milk samples, indicating widespread undetected infections in US dairy cows. After federal ... Ying, Baoling et al. An intranasal adenoviral-vectored vaccine protects against highly pathogenic avian influenza H5N1 in naive and antigen-experienced animals. Cell Reports Medicine, January 30, 2026. Abstract
submitted by kickingbird at 21 hours ago from Cell Reports Medicine, January 30, 2026 (via https://www.cell.com/cell-reports-medicine/fulltext/S2666-37)
The emergence of highly pathogenic avian H5N1 influenza viruses in dairy cows and humans has increased the potential for another pandemic. To address this risk, we developed chimpanzee adenoviral (ChAd)-vectored ... Daniel, Katharina et al. Pre-existing neutralizing antibodies against cattle-transmitted influenza A virus H5N1 are detectable in unexposed individuals. Immunity, January 30, 2026. Abstract
submitted by kickingbird at 21 hours ago from Immunity, January 30, 2026 (via https://www.cell.com/immunity/fulltext/S1074-7613(25)00569-2)
The transmission of influenza A virus H5N1 clade 2.3.4.4b from cattle to humans highlights the risk of an H5N1 pandemic. Pre-existing immunity strongly impacts the course and severity of viral infections, ... 10 items, 20/Page, Page[1/1][|<<] [|<] [1] [>|] [>>|] |
Related Pages:
Browse by Category
Learn about the flu news, articles, events and more
Subscribe to the weekly F.I.C newsletter!
|
- 
