Piltch-Loeb, R., White, T. M., Wyka, K., Gibbs, S.. Urban and Rural Perceptions of Potential H5N1 Vaccination and Dietary Changes in the United States. Journal of Health Communication, 1–10. Abstract
submitted by kickingbird at Jul, 24, 2025 from Journal of Health Communication, 1–10 (via https://www.tandfonline.com/doi/full/10.1080/10810730.2025.2)
Since 2021, the United States has experienced a significant increase in H5N1 (“avian flu”) infections, spreading from wild fowl to domestic poultry, dairy cattle, and some humans, primarily agricultural ... Wanting Zhou, etc.,al. Characterization of H9N2 avian influenza virus isolated from chickens and waterfowl in parts of Southern China from 2018 to April 2024. Poultry Science, 2025. Abstract
submitted by kickingbird at Jul, 24, 2025 from Poultry Science, 2025 (via https://www.sciencedirect.com/science/article/pii/S003257912)
The H9N2 subtype of avian influenza virus (AIV) has become endemic in poultry farms across China, providing internal genes for other subtypes of viruses and occasionally having the ability to infect humans, ... Lai L, Li R, Chen Y, Deng J, Yu S, Lin Q, Chen L,. Construction of a replication-defective recombinant virus and cell-based vaccine for H9N2 avian influenza virus. Vet Res. 2025 Jul 8;56(1):144. Abstract
submitted by kickingbird at Jul, 24, 2025 from Vet Res. 2025 Jul 8;56(1):144 (via https://veterinaryresearch.biomedcentral.com/articles/10.118)
The H9N2 subtype of avian influenza is highly contagious, and although it is classified as a low-pathogenic avian influenza virus, its tendency to recombine with other subtypes of avian influenza viruses ... Zhang L, Shan X, Yin Y, Yuan W, Li L. Molecular characteristics and genetic evolution of H9N2 avian influenza virus in eastern monsoon zone of China. Microb Pathog. 2025 Jul 16;207:107907. Abstract
submitted by kickingbird at Jul, 24, 2025 from Microb Pathog. 2025 Jul 16;207:107907 (via https://www.sciencedirect.com/science/article/abs/pii/S08824)
In recent years, H9N2 subtype avian influenza has become the dominant virus subtype in China's chicken and duck populations. It is important to carry out long-term surveillance and pathogenic characteristics ... Fabrizio, T.P., Kandeil, A., Harrington, W.N. et a. Genotype B3.13 influenza A(H5N1) viruses isolated from dairy cattle demonstrate high virulence in laboratory models, but retain avian virus-like properties. Nat Commun 16, 6771 (2025). Abstract
submitted by kickingbird at Jul, 23, 2025 from Nat Commun 16, 6771 (2025) (via https://link.springer.com/article/10.1038/s41467-025-61757-3)
In March 2024, clade 2.3.4.4b highly pathogenic avian influenza A(H5N1) viruses were first detected in U.S. dairy cattle. Similar viruses have since caused 70 zoonotic human infections. To assess changes ... Shen M, Zhao X, Zhang J, Liu C, Qi C, Wang R, et a. Influenza D Virus in Domestic and Stray Cats, Northern China, 2024. Emerg Infect Dis. 2025 Aug. Abstract
submitted by kickingbird at Jul, 21, 2025 from Emerg Infect Dis. 2025 Aug (via https://wwwnc.cdc.gov/eid/article/31/8/25-0042_article)
Influenza D virus infects primarily cattle, but infrequent reports of infections in cats occur. We detected influenza D virus antibodies in 8 of 360 cats in northern China. Domestic cats showed higher ... Liang R, Peccati F, Ponse NLD, Uslu E, de Rooij AJ. Epistasis in the receptor-binding domain of contemporary H3N2 viruses that reverted to bind sialylated di-LacNAc repeats. Cell Rep. 2025 Jul 17;44(8):116007. Abstract
submitted by kickingbird at Jul, 20, 2025 from Cell Rep. 2025 Jul 17;44(8):116007 (via https://www.cell.com/cell-reports/fulltext/S2211-1247(25)007)
Since their introduction into humans, H3N2 influenza A viruses have evolved continuously to escape immunity through antigenic drift, driven by mutations in and around the receptor-binding site. Recently, ... Amanda H. Seekings, etc.,al. [preprint]Infection of point-of-lay hens to assess the sequential events during H7N7 high-pathogenicity avian influenza emergence at a layer premises. https://doi.org/10.1101/2025.07.16.665166. Abstract
submitted by kickingbird at Jul, 20, 2025 from https://doi.org/10.1101/2025.07.16.665166 (via https://www.biorxiv.org/content/10.1101/2025.07.16.665166v1)
H7N7 low-pathogenicity avian influenza virus (H7N7-LPAIV) incursions have preceded emergence of H7N7 high-pathogenicity (HP)AIV at several European layer hen outbreaks. Evidence from a UK layer H7N7-HPAIV ... Katie E. Holmes, etc.,al. [preprint]Viral expansion after transfer is a primary driver of influenza A virus transmission bottlenecks. https://doi.org/10.1101/2023.11.19.567585. Abstract
submitted by kickingbird at Jul, 20, 2025 from https://doi.org/10.1101/2023.11.19.567585 (via https://www.biorxiv.org/content/10.1101/2023.11.19.567585v3)
For many viruses, narrow bottlenecks acting during transmission sharply reduce genetic diversity in a recipient host relative to the donor. Since genetic diversity represents adaptive potential, such losses ... Ramya S. Barre, etc.,al. [preprint]Bioluminescent reporter influenza A viruses to track viral infections. https://doi.org/10.1101/2025.07.15.664884. Abstract
submitted by kickingbird at Jul, 18, 2025 from https://doi.org/10.1101/2025.07.15.664884 (via https://www.biorxiv.org/content/10.1101/2025.07.15.664884v1)
Influenza A viruses (IAV) infect a wide range of mammal and bird species and are responsible for seasonal outbreaks and occasional pandemics. Studying IAV requires methods to detect the presence of the ... Marco Falchieri, etc.,al. [preprint]Co-circulation of distinct high pathogenicity avian influenza virus (HPAIV) subtypes in a mass mortality event in wild seabirds and co-location with dead seals. https://doi.org/10.1101/2025.07.11.664278. Abstract
submitted by kickingbird at Jul, 18, 2025 from https://doi.org/10.1101/2025.07.11.664278 (via https://www.biorxiv.org/content/10.1101/2025.07.11.664278v1)
H5Nx clade 2.3.4.4b high pathogenicity avian influenza viruses (HPAIV) have been detected repeatedly in Great Britain (GB) since autumn 2020, with H5N1 dominating detections but with low level detection ... Hui Min Lee, etc.,al. [preprint]Synergy between HA cleavage site sequence and NA-mediated plasminogen recruitment as a virulence mechanism for low pathogenic avian influenza. https://doi.org/10.1101/2025.07.11.664276. Abstract
submitted by kickingbird at Jul, 18, 2025 from https://doi.org/10.1101/2025.07.11.664276 (via https://www.biorxiv.org/content/10.1101/2025.07.11.664276v1)
An outbreak of H3N1 low pathogenic avian influenza virus (LPAIV) in Belgium in 2019 caused unexpected levels of mortality and morbidity in poultry. These viruses possess an NA polymorphism associated with ... Brittany A. Seibert, etc.,al. [preprint]Vertical Transmission of Bovine H5N1 during Pregnancy and Lactation in Mice. https://doi.org/10.1101/2025.07.07.663583. Abstract
submitted by kickingbird at Jul, 18, 2025 from https://doi.org/10.1101/2025.07.07.663583 (via https://www.biorxiv.org/content/10.1101/2025.07.07.663583v1)
Panzootic spillover of H5N1 virus clade 2.3.4.4b has resulted in expanded host range among placental mammals, with lactation transmission via milk documented. Whether infection during pregnancy leads to ... Ciacci Zanella G, Markin A, Neveau Thomas M, Snyde. Transmission and Pathologic Findings of Divergent Human Seasonal H1N1pdm09 Influenza A Viruses Following Spillover Into Pigs in the United States. Influenza Other Respir Viruses. 2025 Jul;19(7):e70. Abstract
submitted by kickingbird at Jul, 18, 2025 from Influenza Other Respir Viruses. 2025 Jul;19(7):e70 (via https://onlinelibrary.wiley.com/doi/10.1111/irv.70128)
BackgroundThe H1N1 pandemic (H1N1pdm09) lineage of influenza A viruses (IAV) emerged in North America in 2009. It spread rapidly due to efficient transmission and the limited immunity in humans, replacing ... Krista Howden, etc.,al. Applying Field and Genomic Epidemiology Methods to Investigate Transmission Networks of Highly Pathogenic Avian Influenza A (H5N1) in Domestic Poultry in British Columbia, Canada (2022–2023). Transboundary and Emerging Diseases 2025. Abstract
submitted by kickingbird at Jul, 17, 2025 from Transboundary and Emerging Diseases 2025 (via https://onlinelibrary.wiley.com/doi/10.1155/tbed/4099285)
Highly pathogenic avian influenza (HPAI) virus A (H5N1) was first detected in North America in 2021. Ongoing spillover events from wild to domestic birds and subsequent transmission between domestic birds ... Wang B, Wang G, Wang Y-h, Liu X, Li M, Kong H, Che. A Strand-Specific Quantitative RT-PCR Method for Detecting vRNA, cRNA, and mRNA of H7N9 Avian Influenza Virus in a Mouse Model. Viruses. 2025; 17(7):1007. Abstract
submitted by kickingbird at Jul, 17, 2025 from Viruses. 2025; 17(7):1007 (via https://www.mdpi.com/1999-4915/17/7/1007)
Avian influenza virus (AIV) remains a persistent threat to both the poultry industry and human health. Among the AIV subtypes posing public health threats, H7N9 AIV is responsible for five epidemic waves ... Frye EA, Nooruzzaman M, Cronk B, Laverack M, Britt. Isolation of Highly Pathogenic Avian Influenza A(H5N1) Virus from Cat Urine after Raw Milk Ingestion, United States. Emerg Infect Dis. 2025 Aug. Abstract
submitted by kickingbird at Jul, 17, 2025 from Emerg Infect Dis. 2025 Aug (via https://wwwnc.cdc.gov/eid/article/31/8/25-0309_article)
In 2024, 3 domestic cats in California, USA consumed raw milk contaminated with highly pathogenic avian influenza A(H5N1) virus. Fever and neurologic signs developed; 2 cats died. The surviving cat’s urine ... Hirschinger J, H?fle U, Sánchez-Cano A, Guinat C,. Multidisciplinary Tracking of Highly Pathogenic Avian Influenza A(H5N1) Outbreak in Griffon Vultures, Southern Europe, 2022. Emerg Infect Dis. 2025 Aug. Abstract
submitted by kickingbird at Jul, 17, 2025 from Emerg Infect Dis. 2025 Aug (via https://wwwnc.cdc.gov/eid/article/31/8/24-1456_article)
Since 2021, highly pathogenic avian influenza (HPAI) A(H5N1) clade 2.3.4.4b virus has affected wild bird populations globally. Griffon vultures (Gyps fulvus), a species hitherto considered unexposed, experienced ... De Mathia F, Kargl T, Müller M, Erdem I, Hayes B,. Purification and characterization of recombinant neuraminidase as a potentially broadly protective influenza virus vaccine candidate. Vaccine. 2025 Jul 11;62:127471. Abstract
submitted by kickingbird at Jul, 14, 2025 from Vaccine. 2025 Jul 11;62:127471 (via https://www.sciencedirect.com/science/article/pii/S0264410X2)
Influenza viruses pose a significant public health threat, causing seasonal epidemics and occasional pandemics with substantial morbidity and mortality worldwide. The development of effective vaccines ... Khan MY, Shah AU, Duraisamy N, Cherkaoui M, Hemida. Repurposing of Some Nucleoside Analogs Targeting Some Key Proteins of the Avian H5N1 Clade 2.3.4.4b to Combat the Circulating HPAI in Birds: An In Silico Approach. Viruses. 2025; 17(7):972. Abstract
submitted by kickingbird at Jul, 14, 2025 from Viruses. 2025; 17(7):972 (via https://www.mdpi.com/1999-4915/17/7/972)
Background: The highly pathogenic avian influenza virus H5N1 clade 2.3.4.4b is an emerging threat that poses a great risk to the poultry industry. A few human cases have been linked to the infection with ... 6469 items, 20/Page, Page[19/324][|<<] [|<] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [>|] [>>|] |
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