Augustin Clessin, etc.,al. [preprint]Mass mortality events in the sub-Antarctic Indian Ocean caused by long-distance circumpolar spread of highly pathogenic avian influenza H5N1 clade 2.3.4.4b. https://doi.org/10.1101/2025.02.25.640068. Abstract
submitted by kickingbird at Feb, 27, 2025 from https://doi.org/10.1101/2025.02.25.640068 (via https://www.biorxiv.org/content/10.1101/2025.02.25.640068v1)
Since 2020, the outbreak of highly pathogenic avian influenza (HPAI) virus clade 2.3.4.4b has turned into the largest documented panzootic to date, reaching the sub-Antarctic region and Antarctica via ... Hermann E, Krammer F. Clade 2.3.4.4b H5N1 neuraminidase has a long stalk, which is in contrast to most highly pathogenic H5N1 viruses circulating between 2002 and 2020. mBio. 2025 Feb 26:e0398924. Abstract
submitted by kickingbird at Feb, 27, 2025 from mBio. 2025 Feb 26:e0398924 (via https://journals.asm.org/doi/10.1128/mbio.03989-24)
Since 2020, H5N1 highly pathogenic avian influenza (HPAI) viruses of clade 2.3.4.4b have been rapidly spreading in wild birds but have also caused a large number of mammalian infections and more than 70 ... McLaughlin A, Giacinti J, Sarma SN, Brown MGC, Ron. Examining avian influenza virus exposure in seabirds of the northwest Atlantic in 2022 and 2023 via antibodies in eggs. Conserv Physiol. 2025 Feb 24;13(1):coaf010. Abstract
submitted by kickingbird at Feb, 27, 2025 from Conserv Physiol. 2025 Feb 24;13(1):coaf010 (via https://academic.oup.com/conphys/article/13/1/coaf010/804256)
Seabirds are frequently infected by avian influenza virus (AIV), which prior to 2021 primarily consisted of low-pathogenic AIV with limited reports of disease during infection. However, since highly pathogenic ... Korsun N, Trifonova I, Pavlova D, Uzunova Y, Ivano. Etiological Spectrum of Acute Respiratory Infections in Bulgaria During the 2023-2024 Season and Genetic Diversity of Circulating Influenza Viruses. Viruses. 2025 Feb 16;17(2):270. Abstract
submitted by kickingbird at Feb, 27, 2025 from Viruses. 2025 Feb 16;17(2):270 (via https://www.mdpi.com/1999-4915/17/2/270)
Influenza poses a serious threat to both individual and public health. This study aimed to investigate the virological and epidemiological characteristics of influenza infections and to explore the genetic ... Azeem S, Yoon KJ. Diagnostic Assays for Avian Influenza Virus Surveillance and Monitoring in Poultry. Viruses. 2025 Feb 6;17(2):228. Abstract
submitted by kickingbird at Feb, 27, 2025 from Viruses. 2025 Feb 6;17(2):228 (via https://www.mdpi.com/1999-4915/17/2/228)
Diagnostic testing plays a key role in a surveillance program as diagnostic testing aims to accurately determine the infection or disease status of an individual animal. Diagnostic assays for AIV can be ... Vázquez-Pérez JA, Wong-Arámbula C, Solís-Hernández. Mexico´s Laboratory-Confirmed Human Case of Infection with the Influenza A(H5N2) Virus. Viruses. 2025 Jan 31;17(2):205. Abstract
submitted by kickingbird at Feb, 27, 2025 from Viruses. 2025 Jan 31;17(2):205 (via https://www.mdpi.com/1999-4915/17/2/205)
In April 2024, the Instituto Nacional de Enfermedades Respiratorias of Mexico City identified a case of unsubtypeable Influenza A in a 58-year-old immunocompromised patient with renal failure due to diabetic ... Chen M, Hu J, Zhou X, Gao M, Li N, Yang G, Chi X,. Long Non-Coding RNA THRIL Promotes Influenza Virus Replication by Inhibiting the Antiviral Innate Immune Response. Viruses. 2025 Jan 23;17(2):153. Abstract
submitted by kickingbird at Feb, 27, 2025 from Viruses. 2025 Jan 23;17(2):153 (via https://www.mdpi.com/1999-4915/17/2/153)
Long non-coding RNAs (lncRNAs) have been recognized for their crucial roles in the replication processes of various viruses. However, the specific functions and regulatory mechanisms of many lncRNAs in ... Choi YJ, Song JY, Wie SH, Lee J, Lee JS, Jeong HW,. Early and Late Influenza Vaccine Effectiveness in South Korea During the 2023-2024 Season. Vaccines (Basel). 2025 Feb 17;13(2):197. Abstract
submitted by kickingbird at Feb, 27, 2025 from Vaccines (Basel). 2025 Feb 17;13(2):197 (via https://www.mdpi.com/2076-393X/13/2/197)
Background: During the 2023-2024 season, the influenza epidemic in South Korea peaked earlier, and the influenza vaccination rate among individuals aged ≥ 65 was high (82.2%). However, data on real-world ... Pan X, Zhou F, Shi X, Liu Q, Yan D, Teng Q, Yuan C. The Generation of a H9N2 Avian Influenza Virus with HA and C3d-P29 Protein Fusions and Vaccine Development Applications. Vaccines (Basel). 2025 Jan 21;13(2):99. Abstract
submitted by kickingbird at Feb, 27, 2025 from Vaccines (Basel). 2025 Jan 21;13(2):99 (via https://www.mdpi.com/2076-393X/13/2/99)
Background: Maternal-derived antibody (MDA) interferes with immune responses, leading to the failure of H9N2 avian influenza vaccinations in poultry. So far, none of the commercially available H9N2 avian ... Hao T, Xie Y, Chai Y, Zhang W, Zhang D, Qi J, Shi. Structural basis of receptor-binding adaptation of human-infecting H3N8 influenza A virus. J Virol. 2025 Feb 24:e0106524. Abstract
submitted by kickingbird at Feb, 25, 2025 from J Virol. 2025 Feb 24:e0106524 (via https://journals.asm.org/doi/10.1128/jvi.01065-24)
Recent avian-origin H3N8 influenza A virus (IAV) that have infected humans pose a potential public health concern. Alterations in the viral surface glycoprotein, hemagglutinin (HA), are typically required ... Rayment, K.M., Franzen-Klein, D., Kurimo-Beechuk,. Exposure and survival of wild raptors during the 2022–2023 highly pathogenic influenza a virus outbreak. Sci Rep 15, 6574 (2025). Abstract
submitted by kickingbird at Feb, 24, 2025 from Sci Rep 15, 6574 (2025) (via https://link.springer.com/article/10.1038/s41598-025-90806-6)
The global outbreak of clade 2.3.4.4b H5N1 highly pathogenic influenza A virus (HP H5N1) has had an unprecedented impact on wild birds including raptors, but long-term population impacts have not been ... Hayate Nishiura, etc.,al. Pathogenic and Antigenic Analyses of H5N1 High Pathogenicity Avian Influenza Virus Isolated in the 2022/2023 Season From Poultry Farms in Izumi City, Japan. Transboundary and Emerging Diseases, 23 Feb 2025. Abstract
submitted by kickingbird at Feb, 24, 2025 from Transboundary and Emerging Diseases, 23 Feb 2025 (via https://onlinelibrary.wiley.com/doi/10.1155/tbed/1535116)
During the winter of 2022/2023, Japan experienced its largest outbreak of high pathogenicity avian influenza (HPAI), affecting 84 poultry premises. In this study, we investigated the pathogenicity and ... Guangwen Wang, etc.,al. Genome-wide siRNA library screening identifies human host factors that influence the replication of the highly pathogenic H5N1 influenza virus. mLife, 24 February 2025. Abstract
submitted by kickingbird at Feb, 24, 2025 from mLife, 24 February 2025 (via https://onlinelibrary.wiley.com/doi/10.1002/mlf2.12168)
The global dissemination of H5 avian influenza viruses represents a significant threat to both human and animal health. In this study, we conducted a genome-wide siRNA library screening against the highly ... Rio Harada, etc.,al. Altered receptor-binding specificity of gull-adapted H13 avian influenza viruses corresponds to their unique host preferences. Virology April 2025. Abstract
submitted by kickingbird at Feb, 24, 2025 from Virology April 2025 (via https://www.sciencedirect.com/science/article/abs/pii/S00426)
Avian influenza viruses (AIVs) recognize α2-3 sialosides as receptors. Previous studies showed that the structural diversity within α2-3 sialosides is related to the host specificity of AIVs. H13 AIVs ... Mena A, von Fricken ME, Anderson BD. The Impact of Highly Pathogenic Avian Influenza H5N1 in the United States: A Scoping Review of Past Detections and Present Outbreaks. Viruses. 2025; 17(3):307. Abstract
submitted by kickingbird at Feb, 24, 2025 from Viruses. 2025; 17(3):307 (via https://www.mdpi.com/1999-4915/17/3/307)
Highly Pathogenic Avian Influenza H5N1 (HPAI H5N1) was first detected in chickens in Scottland in 1959 and has since circulated globally, causing regular outbreaks among different animal species, as well ... Sun X, Belser JA, Li Z-N, Brock N, Pulit-Penaloza. Effect of Prior Influenza A(H1N1)pdm09 Virus Infection on Pathogenesis and Transmission of Human Influenza A(H5N1) Clade 2.3.4.4b Virus in Ferret Model. Emerg Infect Dis. 2025 Mar. Abstract
submitted by kickingbird at Feb, 24, 2025 from Emerg Infect Dis. 2025 Mar (via https://wwwnc.cdc.gov/eid/article/31/3/24-1489_article)
Reports of human infections with an influenza A(H5N1) clade 2.3.4.4b virus associated with outbreaks in dairy cows in the United States underscore the need to assess the potential cross-protection conferred ... Le Sage V, Werner BD, Merrbach GA, Petnuch SE, O’C. Influenza A(H5N1) Immune Response among Ferrets with Influenza A(H1N1)pdm09 Immunity. Emerg Infect Dis. 2025 Mar. Abstract
submitted by kickingbird at Feb, 24, 2025 from Emerg Infect Dis. 2025 Mar (via https://wwwnc.cdc.gov/eid/article/31/3/24-1485_article)
The emergence of highly pathogenic avian influenza A(H5N1) virus in dairy cattle herds across the United States in 2024 caused several human infections. Understanding the risk for spillover infections ... Josselyn Mata Calidonio, etc.,al. Development of an Immunoassay for Highly Pathogenic Avian Influenza (H5N1) across Diverse Sample Matrices. ACS Nanoscience. Abstract
submitted by kickingbird at Feb, 24, 2025 from ACS Nanoscience (via https://pubs.acs.org/doi/10.1021/acsnanoscienceau.4c00072)
Avian influenza of the highly pathogenic subtype H5N1 has emerged as a global health concern, becoming endemic in wild birds and increasingly transmitting to poultry, livestock, and humans. This study ... Ashwin Ashok Raut, etc.,al. [preprint]Highly Pathogenic Avian Influenza A (H5N1) Clade 2.3.2.1a virus infection in domestic cats, India, 2025. https://doi.org/10.1101/2025.02.23.638954. Abstract
submitted by kickingbird at Feb, 24, 2025 from https://doi.org/10.1101/2025.02.23.638954 (via https://www.biorxiv.org/content/10.1101/2025.02.23.638954v1)
In January 2025, the highly pathogenic avian influenza A(H5N1) virus clade 2.3.2.1a infection was detected in domestic cats and whole-genome sequencing of two cat H5N1 isolates was performed using the ... WPRO. WHO: Avian Influenza Weekly Update # 986: 21 February 2025. WHO/WPRO. Abstract
submitted by kickingbird at Feb, 24, 2025 from WHO/WPRO (via https://cdn.who.int/media/docs/default-source/wpro---documen)
From 14 to 20 February 2025, four new cases of human infection with avian influenza A(H9N2) virus were reported from China in the Western Pacific Region. The first case was a 72-year-old female from Sichuan ... 8602 items, 20/Page, Page[6/431][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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