Zelmar Rodriguez, etc.,al. Epidemiological and clinical aspects of highly pathogenic avian influenza H5N1 in dairy cattle. https://doi.org/10.3168/jdsc.2024-0650. Abstract
submitted by kickingbird at Oct, 5, 2024 from https://doi.org/10.3168/jdsc.2024-0650 (via https://www.sciencedirect.com/science/article/pii/S266691022)
On March 24, 2024, the US Department of Agriculture (USDA) confirmed the first case of highly pathogenic avian influenza (HPAI) H5N1 clade 2.3.4.4b in dairy cattle. Following this initial detection, the ... Salman L. Butt, etc.,al. Influenza A H5N1 virus exhibits a broad host range, including dairy cows. https://doi.org/10.3168/jdsc.2024-0638. Abstract
submitted by kickingbird at Oct, 5, 2024 from https://doi.org/10.3168/jdsc.2024-0638 (via https://www.sciencedirect.com/science/article/pii/S266691022)
The widespread circulation of highly pathogenic avian influenza (HPAI) H5N1 clade 2.3.4.4b in wild birds in North America since late 2021 has resulted in multiple outbreaks in commercial and backyard poultry ... Nicole H. Martin, Aljosa Trmcic, Samuel D. Alcai. Avian influenza subtype H5N1 in US dairy—A preliminary dairy foods perspective. https://doi.org/10.3168/jdsc.2024-0634. Abstract
submitted by kickingbird at Oct, 5, 2024 from https://doi.org/10.3168/jdsc.2024-0634 (via https://www.sciencedirect.com/science/article/pii/S266691022)
In February and March of 2024, an unusual illness began affecting dairy herds primarily in Texas and neighboring states. The causative agent of this illness was ultimately confirmed in late March 2024 ... Caceres CJ, Gay LC, Cargnin Faccin F, Regmi D, Pal. Influenza A(H5N1) Virus Resilience in Milk after Thermal Inactivation. Emerg Infect Dis. 2024 Nov. Abstract
submitted by kickingbird at Oct, 4, 2024 from Emerg Infect Dis. 2024 Nov (via https://wwwnc.cdc.gov/eid/article/30/11/24-0772_article)
Highly pathogenic avian influenza A(H5N1) detected in dairy cows raises concerns about milk safety. The effects of pasteurization-like temperatures on influenza viruses in retail and unpasteurized milk ... Cardenas M, Seibert B, Cowan B, Caceres CJ, Gay LC. Modulation of human-to-swine influenza a virus adaptation by the neuraminidase low-affinity calcium-binding pocket. Commun Biol. 2024 Oct 1;7(1):1230. Abstract
submitted by kickingbird at Oct, 3, 2024 from Commun Biol. 2024 Oct 1;7(1):1230 (via https://www.nature.com/articles/s42003-024-06928-6)
Frequent interspecies transmission of human influenza A viruses (FLUAV) to pigs contrasts with the limited subset that establishes in swine. While hemagglutinin mutations are recognized for their role ... Jin XY, Yang HY, Zhao GY, Dai CX, Zhang ZQ, Zhou D. Comparative pathogenicity of influenza virus-induced pneumonia mouse model following intranasal and aerosolized intratracheal inoculation. Virol J. 2024 Oct 1;21(1):240.. Abstract
submitted by kickingbird at Oct, 3, 2024 from Virol J. 2024 Oct 1;21(1):240. (via https://virologyj.biomedcentral.com/articles/10.1186/s12985-)
Background: Infection of mice with mouse-adapted strains of influenza virus has been widely used to establish mouse pneumonia models. Intranasal inoculation is the traditional route for constructing an ... Schmies K, Hennig C, Rose N, Fablet C, Harder T, G. Dynamic of swine influenza virus infection in weaned piglets in five enzootically infected herds in Germany, a cohort study. Porcine Health Manag. 2024 Oct 1;10(1):36. Abstract
submitted by kickingbird at Oct, 3, 2024 from Porcine Health Manag. 2024 Oct 1;10(1):36 (via https://porcinehealthmanagement.biomedcentral.com/articles/1)
Background: Within the last decades industrial swine herds in Europe grown significantly, creating an optimized reservoir for swine influenza A viruses (swIAV) to become enzootic, particularly in piglet ... Naoki Takizawa, etc.,al. [preprint]Concentration-dependent formation of intersegment interactions in viral droplets of influenza A virus infected cells. https://doi.org/10.1101/2024.09.29.615319. Abstract
submitted by kickingbird at Oct, 2, 2024 from https://doi.org/10.1101/2024.09.29.615319 (via https://www.biorxiv.org/content/10.1101/2024.09.29.615319v1)
The influenza A virus genome consists of eight RNA segments, each incorporated into a virion. It has been proposed that intersegment interactions bundle these segments, and viral inclusions, which contain ... Zhang YN, Gomes KB, Lee YZ, Ward G, Xie B, Auclair. A Single-Component Multilayered Self-Assembling Protein Nanoparticle Vaccine Based on Extracellular Domains of Matrix Protein 2 against Both Influenza A and B. Vaccines (Basel). 2024 Aug 28;12(9):975. Abstract
submitted by kickingbird at Oct, 1, 2024 from Vaccines (Basel). 2024 Aug 28;12(9):975 (via https://www.mdpi.com/2076-393X/12/9/975)
The development of an effective and broadly protective influenza vaccine against circulating and emerging strains remains elusive. In this study, we evaluated a potentially universal influenza vaccine ... Pan M, Shen Y, Wang Y, Long L, Du X, Sun Y, Zhang. Comparison of Three Influenza Surveillance Data Sources for Timely Detection of Epidemic Onset - Chengdu City, Sichuan Province and Beijing Municipality, China, 2017-2023. China CDC Wkly. 2024 Sep 6;6(36):918-923. Abstract
submitted by kickingbird at Oct, 1, 2024 from China CDC Wkly. 2024 Sep 6;6(36):918-923 (via https://weekly.chinacdc.cn/en/article/doi/10.46234/ccdcw2024)
What is already known about this topic?: The syndromic surveillance system, exemplified by the influenza-like illness (ILI) surveillance system, has long been crucial in providing early warnings of influenza ... Xie Y, Lin S, Zeng X, Tang J, Cheng Y, Huang W, Li. Two Peaks of Seasonal Influenza Epidemics - China, 2023. China CDC Wkly. 2024 Sep 6;6(36):905-910. Abstract
submitted by kickingbird at Oct, 1, 2024 from China CDC Wkly. 2024 Sep 6;6(36):905-910 (via https://weekly.chinacdc.cn/en/article/doi/10.46234/ccdcw2024)
Introduction: Influenza is a communicable respiratory disease that causes annual epidemics and occasional unpredictable pandemics. This study examines the occurrence of two unexpected influenza peaks within ... Zhao X, Zheng X, Yang X, Guo Q, Zhang Y, Lou J. Establishment of a Lateral Flow Dipstick Detection Method for Influenza A Virus Based on CRISPR/Cas12a System. China CDC Wkly. 2024 Sep 13;6(37):946-952. Abstract
submitted by kickingbird at Oct, 1, 2024 from China CDC Wkly. 2024 Sep 13;6(37):946-952 (via https://weekly.chinacdc.cn/en/article/doi/10.46234/ccdcw2024)
Objective: This study aimed to develop a rapid, visual PCR-CRISPR/Cas12-LFD method for detecting influenza A by utilizing the conserved region of the matrix protein gene.Method: We crafted universal degradation ... Stephanie J Waller, etc.,al. [preprint]Avian influenza virus surveillance across New Zealand and its subantarctic islands detects H1N9 in migratory shorebirds, but not 2.3.4.4b HPAI H5N1. https://doi.org/10.1101/2024.09.29.615640. Abstract
submitted by kickingbird at Sep, 30, 2024 from https://doi.org/10.1101/2024.09.29.615640 (via https://www.biorxiv.org/content/10.1101/2024.09.29.615640v1)
Highly pathogenic avian influenza (HPAI) virus has never been detected in New Zealand. The potential impact of this virus on New Zealand's wild birds would be catastrophic. To expand our knowledge of avian ... Snoeck CJ, Sausy A, Bourg M, Hübschen JM. Comparison of Extraction Methods for the Detection of Avian Influenza Virus RNA in Cattle Milk. Viruses. 2024 Sep 10;16(9):1442. Abstract
submitted by kickingbird at Sep, 30, 2024 from Viruses. 2024 Sep 10;16(9):1442 (via https://www.mdpi.com/1999-4915/16/9/1442)
Since early 2024, a multistate outbreak of highly pathogenic avian influenza H5N1 has been affecting dairy cattle in the USA. The influenza viral RNA concentrations in milk make it an ideal matrix for ... Fiona Greco, etc.,al. [preprint]Asymptomatic infection and antibody prevalence to co-occurring avian influenza viruses vary substantially between sympatric seabird species following H5N1 outbreaks. https://doi.org/10.1101/2024.09.26.614314. Abstract
submitted by kickingbird at Sep, 29, 2024 from https://doi.org/10.1101/2024.09.26.614314 (via https://www.biorxiv.org/content/10.1101/2024.09.26.614314v1)
Emerging infectious diseases are of major concern to animal and human health. Recent emergence of high pathogenicity avian influenza virus (HPAIV) (H5N1 clade 2.3.4.4b) led to substantial global mortality ... Jiayun Yang, etc.,al. [preprint]The Haemagglutinin Gene of Bovine Origin H5N1 Influenza Viruses Currently Retains an Avian Influenza Virus phenotype.. https://doi.org/10.1101/2024.09.27.615407. Abstract
submitted by kickingbird at Sep, 29, 2024 from https://doi.org/10.1101/2024.09.27.615407 (via https://www.biorxiv.org/content/10.1101/2024.09.27.615407v1)
Clade 2.3.4.4b H5N1 high pathogenicity avian influenza virus (HPAIV) has caused a panzootic affecting all continents except Australia, expanding its host range to several mammalian species. In March 2024, ... Daniel Weir, etc.,al. [preprint]Influenza A viruses induce tunnelling nanotube-like structures through the onset of apoptosis. https://doi.org/10.1101/2024.09.25.614890. Abstract
submitted by kickingbird at Sep, 29, 2024 from https://doi.org/10.1101/2024.09.25.614890 (via https://www.biorxiv.org/content/10.1101/2024.09.25.614890v1)
As well as spreading through virions, influenza A viruses (IAVs) can evade antiviral drugs and neutralising antibodies by spreading directly from cell to cell. In cell culture this can occur by the induction ... Marni E. Cueno, Noriaki Kamio, Kenichi Imai. Avian influenza A H5N1 hemagglutinin protein models have distinct structural patterns re-occurring across the 1959-2023 strains. BioSystems 28 September 2024, 105347. Abstract
submitted by kickingbird at Sep, 29, 2024 from BioSystems 28 September 2024, 105347 (via https://www.sciencedirect.com/science/article/abs/pii/S03032)
Influenza A H5N1 hemagglutinin (HA) plays a crucial role in viral pathogenesis and changes in the HA receptor binding domain (RBD) have been attributed to alterations in viral pathogenesis. Mutations often ... USCDC. Information for Workers Exposed to H5N1 Bird Flu. USCDC. Abstract
submitted by kickingbird at Sep, 29, 2024 from USCDC (via https://www.cdc.gov/bird-flu/prevention/farm-workers.html)
This H5N1 bird flu virus has been found at high levels in the milk of infected dairy cows. It has also been found in the lungs, muscle, and udder tissue of infected dairy cows. This virus has been spreading ... USCDC. Interim Guidance for Employers to Reduce the Risk of Novel Influenza A for People Working with or Exposed to Animals. USCDC. Abstract
submitted by kickingbird at Sep, 29, 2024 from USCDC (via https://www.cdc.gov/bird-flu/prevention/worker-protection-pp)
Human infections with novel influenza A viruses (such as H5N1 Bird Flu) can happen when enough virus gets into a person's eyes, nose, or mouth, or is inhaled. This can happen when virus is in the air (in ... 8125 items, 20/Page, Page[10/407][|<<] [|<] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [>|] [>>|] |
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