Jessica A Belser, etc.,al. Ocular infectivity and replication of a clade 2.3.4.4b A(H5N1) influenza virus associated with human conjunctivitis in a dairy farm worker in the USA: an in-vitro and ferret study. The Lancet Microbe. Abstract
submitted by kickingbird at 11 days ago from The Lancet Microbe (via https://www.sciencedirect.com/science/article/pii/S266652472)
SummaryBackgroundThe human eye represents a potential site of influenza A virus (IAV) replication, and an entry point for the virus to reach the respiratory tract. The frequent detection of conjunctivitis ... Yuan Liang, etc.,al. Epidemiological and Virological investigation of high pathogenicity avian influenza outbreaks in Danish poultry during 2020/2021 and 2021/2022. Research in Veterinary Science. Abstract
submitted by kickingbird at 11 days ago from Research in Veterinary Science (via https://www.sciencedirect.com/science/article/abs/pii/S00345)
Incursions and persistence of high pathogenicity avian influenza viruses (HPAIVs) in Europe have resulted in devastating epidemiological seasons in 2020/2021 and 2021/2022 compared to previous seasons. ... Zhao C, Huang J, Zhang C, Wang Y, Zhang X, Liu S,. Characteristics of the First Domestic Duck-Origin H12N8 Avian Influenza Virus in China. International Journal of Molecular Sciences. 2025;. Abstract
submitted by kickingbird at 11 days ago from International Journal of Molecular Sciences. 2025; (via https://www.mdpi.com/1422-0067/26/6/2740)
The H12 subtypes of avian influenza viruses (AIVs) are globally prevalent in wild birds, occasionally spilling over into poultry. In this study, we isolated an H12N8 virus from ducks in a live poultry ... Alnaanah SA, Qatamin AH, Mendes SB, O´Toole. Electro-active evanescent-wave cavity ring-down spectroscopy immunosensor for influenza virus detection. Biomed Opt Express. 2025 Feb 11;16(3):982-994. Abstract
submitted by kickingbird at 11 days ago from Biomed Opt Express. 2025 Feb 11;16(3):982-994 (via https://opg.optica.org/boe/fulltext.cfm?uri=boe-16-3-982&id=)
The early and accurate detection of viral pathogens is critical for effective disease management and public health safety. This study introduces an immunosensor that integrates an electro-active evanescent-wave ... Turner HM, Fuller AK, Twining JP, Hitchener GR, Fa. Highly Pathogenic Avian Influenza Virus Exposure and Infection in Free-Ranging Bobcats (Lynx rufus) in New York, USA. J Wildl Dis. 2025 Mar 19. Abstract
submitted by kickingbird at 12 days ago from J Wildl Dis. 2025 Mar 19 (via https://pubmed.ncbi.nlm.nih.gov/40103422/)
Highly pathogenic H5N1 influenza A virus (HP H5N1) cases in wild mammals have been increasing globally. Carnivora has been the most affected mammal order; however, the extent of morbidity and mortality ... Wong JY, Cheung JK, Presanis AM, De Angelis D, Iul. Assessing the impact of influenza epidemics in Hong Kong. J Infect Dis. 2025 Mar 19:jiaf140. Abstract
submitted by kickingbird at 12 days ago from J Infect Dis. 2025 Mar 19:jiaf140 (via https://academic.oup.com/jid/advance-article-abstract/doi/10)
Background: Assessing the impact of influenza epidemics provides useful information to assess both population and healthcare system burden and can inform prevention and control measures for seasonal epidemics, ... Jones JC, Andreev K, Fabrizio TP, Bowman AS, Govor. Baloxavir improves disease outcomes in mice after intranasal or ocular infection with Influenza A virus H5N1-contaminated cow´s milk. Nat Microbiol. 2025 Mar 17. Abstract
submitted by kickingbird at 12 days ago from Nat Microbiol. 2025 Mar 17 (via https://www.nature.com/articles/s41564-025-01961-5)
Testing approved antivirals against A(H5N1) influenza viruses circulating in peridomestic species, including dairy cows, is critical to public health and pre-pandemic planning. It cannot be tested in humans ... Taaffe J, Zhong S, Goldin S, Rawlings KS, Cowling. An overview of influenza H5 vaccines. Lancet Respir Med. 2025 Mar 13:S2213-2600(25)00052. Abstract
submitted by kickingbird at 14 days ago from Lancet Respir Med. 2025 Mar 13:S2213-2600(25)00052 (via https://www.thelancet.com/journals/lanres/article/PIIS2213-2)
Pandemic influenza remains a significant global health threat, as signalled by the circulation and cross-species transmission of avian influenza A(H5N1) viruses from the clade 2.3.4.4b, including among ... Zedan HT, Alziftawi T, Abdalla A, Yassine HM. Seroprevalence of influenza A H1N1 and influenza D viruses in ruminants in Qatar. One Health. 2025 Feb 26;20:101005. Abstract
submitted by kickingbird at 14 days ago from One Health. 2025 Feb 26;20:101005 (via https://www.sciencedirect.com/science/article/pii/S235277142)
Background: Influenza is among the most common viruses affecting humans and many animals worldwide. While influenza A (IAV) and D (IDV) viruses are associated with respiratory disease in humans and animals, ... Mohammed Nooruzzaman, etc.,al. [preprint]Stability of influenza A H5N1 virus in raw milk cheese. https://doi.org/10.1101/2025.03.13.643009. Abstract
submitted by kickingbird at Mar, 14, 2025 from https://doi.org/10.1101/2025.03.13.643009 (via https://www.biorxiv.org/content/10.1101/2025.03.13.643009v1)
We evaluated the stability of highly pathogenic avian influenza (HPAI) H5N1 virus in raw milk cheeses using a mini cheese model prepared with HPAI-spiked raw milk under varying pH levels (pH 6.6, 5.8 and ... Octaviani, C.P., Huang, P., Bi-Hung, P. et al. Superior replication, pathogenicity, and immune evasion of a Texas dairy cattle H5N1 virus compared to a historical avian isolate. Sci Rep 15, 8797 (2025). Abstract
submitted by kickingbird at Mar, 14, 2025 from Sci Rep 15, 8797 (2025) (via https://link.springer.com/article/10.1038/s41598-025-93493-5)
The current outbreak of highly pathogenic avian influenza (HPAI) viruses of the H5N1 subtype clade 2.3.4.4b in dairy cattle in the United States has affected nearly 900 dairy farms and resulted in at least ... Smith VA, Schall AR, Tomsho JW. Nonstructural Protein 1 of Influenza A (NS1A) Demonstrates Strain-Specific dsRNA Binding Capabilities. ACS Infect Dis. 2025 Mar 13. Abstract
submitted by kickingbird at Mar, 14, 2025 from ACS Infect Dis. 2025 Mar 13 (via https://pubs.acs.org/doi/10.1021/acsinfecdis.4c00882)
Nonstructural protein 1 of influenza A (NS1A) is a key virulence factor produced inside host cells infected with Influenza A Virus (IAV) and consists of an N-terminal dsRNA binding domain (RBD) and a C-terminal ... Wu Z, Li J, Zhang T, Zhang K, Liu X, Yang Z, Xu L,. One-pot synthesized three-way junction based multiple strand displacement amplification for sensitive assay of H5N1 DNA. Analyst. 2025 Mar 13. Abstract
submitted by kickingbird at Mar, 14, 2025 from Analyst. 2025 Mar 13 (via https://pubs.rsc.org/en/content/articlelanding/2025/an/d4an0)
The rapid and sensitive detection of H5N1, a highly pathogenic avian influenza virus, is crucial for controlling its spread and minimizing its impact on public health. In this study, we developed a novel ... Felipe Pe?a-Mosca, etc.,al. [preprint]The impact of influenza A H5N1 virus infection in dairy cows. https://doi.org/10.21203/rs.3.rs-6101018/v1. Abstract
submitted by kickingbird at Mar, 14, 2025 from https://doi.org/10.21203/rs.3.rs-6101018/v1 (via https://www.researchsquare.com/article/rs-6101018/v1)
We investigated the impact of influenza A-H5N1 virus infection in a dairy herd. Clinical disease, which lasted for about three weeks, was recorded in 20.0% (777/3,876) of the adult cows. Milk losses of ... Zhu S, Harriman K, Liu C, et al. Human Cases of Highly Pathogenic Avian Influenza A(H5N1) - California, September-December 2024. MMWR Morb Mortal Wkly Rep 2025;74:127-133. Abstract
submitted by kickingbird at Mar, 14, 2025 from MMWR Morb Mortal Wkly Rep 2025;74:127-133 (via https://www.cdc.gov/mmwr/volumes/74/wr/mm7408a1.htm)
Persons who work closely with dairy cows, poultry, or other animals with suspected or confirmed infection with highly pathogenic avian influenza (HPAI) A(H5N1) viruses are at increased risk for infection. ... Garretson, T.A., Liu, J., Li, S.H. et al. Immune history shapes human antibody responses to H5N1 influenza viruses. Nat Med (2025). Abstract
submitted by kickingbird at Mar, 13, 2025 from Nat Med (2025) (via https://www.nature.com/articles/s41591-025-03599-6)
Avian H5N1 influenza viruses are circulating widely in cattle and other mammals and pose a risk for a human pandemic. Previous studies suggest that older humans are more resistant to H5N1 infections due ... Edoardo Giussani, Alessandro Sartori, Angela Salom. FluMut: a tool for mutation surveillance in highly pathogenic H5N1 genomes. Virus Evolution, 2025; veaf011. Abstract
submitted by kickingbird at Mar, 13, 2025 from Virus Evolution, 2025; veaf011 (via https://academic.oup.com/ve/advance-article/doi/10.1093/ve/v)
Over the past century, Influenza A virus (IAV) has caused four of the five reported pandemics, all of which originated from viruses possessing genome segments of avian origin. The recent spread of highly ... He F, Yu H, Liu L, Li X, Xing Y, Yang L, Yang P, Z. Antigenicity and genetic properties of an Eurasian avian-like H1N1 swine influenza virus in Jiangsu Province, China. Biosaf Health. 2024 Nov 20;6(6):319-326. Abstract
submitted by kickingbird at Mar, 13, 2025 from Biosaf Health. 2024 Nov 20;6(6):319-326 (via https://www.sciencedirect.com/science/article/pii/S259005362)
Pigs are vital genetic mixing vessels for human and avian influenza viruses because their tracheal epitheliums possess both sialic acid α-2,6-Gal and α-2,3-Gal receptors. Cross-species transmission of ... Liang Y, Guo J, Li Z, Liu S, Zhang T, Sun S, Lu F,. A novel method to assess antibody-dependent cell-mediated cytotoxicity against influenza A virus M2 in immunized murine models. Biosaf Health. 2024 Apr 17;6(3):178-185. Abstract
submitted by kickingbird at Mar, 13, 2025 from Biosaf Health. 2024 Apr 17;6(3):178-185 (via https://www.sciencedirect.com/science/article/pii/S259005362)
The matrix protein 2 (M2) is a preferred target for developing a universal vaccine against the influenza A virus (IAV). This study aimed to develop a method for assessing antibody-dependent cell-mediated ... Wang X, Wang X, Hao X, Gao R, Lu X, Yang W, Chen Y. The Novel H10N3 Avian Influenza Virus Triggers Lethal Cytokine Storm by Activating Multiple Forms of Programmed Cell Death in Mammalian Lungs. Int J Mol Sci. 2025 Feb 25;26(5):1977. Abstract
submitted by kickingbird at Mar, 13, 2025 from Int J Mol Sci. 2025 Feb 25;26(5):1977 (via https://www.mdpi.com/1422-0067/26/5/1977)
The novel H10N3 avian influenza virus (AIV) has infected four individuals since 2021 and caused severe respiratory damage, posing a significant threat to public health. However, its pathogenic mechanisms ... 8602 items, 20/Page, Page[3/431][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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