Mellor J, Christie R, Guilder J, Paton RS, Elgohar. A comparative study of influenza surveillance systems and administrative data in England during the 2022-2023 season. PLOS Glob Public Health. 2024 Sep 20;4(9):e0003627. Abstract
submitted by kickingbird at Sep, 21, 2024 from PLOS Glob Public Health. 2024 Sep 20;4(9):e0003627 (via https://journals.plos.org/globalpublichealth/article?id=10.1)
Accurate and representative surveillance is essential for understanding the impact of influenza on healthcare systems. During the 2022-2023 influenza season, the Northern Hemisphere experienced its most ... Wang X, Walker G, Kim KW, Stelzer-Braid S, Scotch. The resurgence of influenza A/H3N2 virus in Australia after the relaxation of COVID-19 restrictions during the 2022 season. J Med Virol. 2024 Sep;96(9):e29922. Abstract
submitted by kickingbird at Sep, 20, 2024 from J Med Virol. 2024 Sep;96(9):e29922 (via https://onlinelibrary.wiley.com/doi/10.1002/jmv.29922)
This study retrospectively analyzed the genetic characteristics of influenza A H3N2 (A/H3N2) viruses circulating in New South Wales (NSW), the Australian state with the highest number of influenza cases ... Ricker R, Perea Lopez N, Terrones M, Loew M, Ghedi. Rapid and label-free influenza A virus subtyping using surface-enhanced Raman spectroscopy with incident-wavelength analysis. Biomed Opt Express. 2024 Aug 7;15(9):5081-5097.. Abstract
submitted by kickingbird at Sep, 20, 2024 from Biomed Opt Express. 2024 Aug 7;15(9):5081-5097. (via https://opg.optica.org/boe/fulltext.cfm?uri=boe-15-9-5081&id)
Early virus identification is a key component of both patient treatment and epidemiological monitoring. In the case of influenza A virus infections, where the detection of subtypes associated with bird ... Louis S, Mark-Carew M, Biggerstaff M, et al. Wastewater Surveillance for Influenza A Virus and H5 Subtype Concurrent with the Highly Pathogenic Avian Influenza A(H5N1) Virus Outbreak in Cattle and Poultry and Associated Human Cases - United Stat. MMWR Morb Mortal Wkly Rep 2024;73:804–809. Abstract
submitted by kickingbird at Sep, 20, 2024 from MMWR Morb Mortal Wkly Rep 2024;73:804–809 (via https://www.cdc.gov/mmwr/volumes/73/wr/mm7337a1.htm)
As part of the response to the highly pathogenic avian influenza A(H5N1) virus outbreak in U.S. cattle and poultry and the associated human cases, CDC and partners are monitoring influenza A virus levels ... Dorji K, Klungthong C, Dorji T, Wangchuk T, Yuden. Epidemiology and genetic characterization of influenza viruses circulating in Bhutan in 2022. PLoS One. 2024 Sep 17;19(9):e0304849. Abstract
submitted by kickingbird at Sep, 18, 2024 from PLoS One. 2024 Sep 17;19(9):e0304849 (via https://journals.plos.org/plosone/article?id=10.1371/journal)
Introduction: Influenza (Flu) causes considerable morbidity and mortality globally, and in Bhutan, Flu viruses are a leading cause of acute respiratory infection and cause outbreaks during Flu seasons. ... Sircy LM, Ramstead AG, Gibbs LC, Joshi H, Baessler. Generation of antigen-specific memory CD4 T cells by heterologous immunization enhances the magnitude of the germinal center response upon influenza infection. PLoS Pathog. 2024 Sep 16;20(9):e1011639. Abstract
submitted by kickingbird at Sep, 18, 2024 from PLoS Pathog. 2024 Sep 16;20(9):e1011639 (via https://journals.plos.org/plospathogens/article?id=10.1371/j)
Current influenza vaccine strategies have yet to overcome significant obstacles, including rapid antigenic drift of seasonal influenza viruses, in generating efficacious long-term humoral immunity. Due ... Ahlstrom CA, Torchetti MK, Lenoch J, Beckmen K, Bo. Genomic characterization of highly pathogenic H5 avian influenza viruses from Alaska during 2022 provides evidence for genotype-specific trends of spatiotemporal and interspecies dissemination. Emerg Microbes Infect. 2024 Sep 17:2406291. Abstract
submitted by kickingbird at Sep, 18, 2024 from Emerg Microbes Infect. 2024 Sep 17:2406291 (via https://www.tandfonline.com/doi/full/10.1080/22221751.2024.2)
The ongoing panzootic of highly pathogenic H5 clade 2.3.4.4b avian influenza (HPAI) spread to North America in late 2021, with detections of HPAI viruses in Alaska beginning in April 2022. HPAI viruses ... Yue X, Zhong C, Cao R, Liu S, Qin Z, Liu L, Zhai Y. CircRNA based multivalent neuraminidase vaccine induces broad protection against influenza viruses in mice. NPJ Vaccines. 2024 Sep 16;9(1):170. Abstract
submitted by kickingbird at Sep, 18, 2024 from NPJ Vaccines. 2024 Sep 16;9(1):170 (via https://www.nature.com/articles/s41541-024-00963-4)
Developing broad-spectrum influenza vaccines is crucial for influenza control and potential pandemic preparedness. Here, we reported a novel vaccine design utilizing circular RNA (circRNA) as a delivery ... Benito AA, Monteagudo LV, Lázaro-Gaspar S, Mazas-C. Detection and subtyping of influenza A virus in porcine clinical samples from Spain in 2020. Virology. 2024 Sep 8;600:110223. Abstract
submitted by kickingbird at Sep, 17, 2024 from Virology. 2024 Sep 8;600:110223 (via https://www.sciencedirect.com/science/article/pii/S004268222)
A total of 1019 samples collected on 726 Spanish swine farms suffering from outbreaks of respiratory disease were screened for influenza A viruses (IAVs) using a RT-qPCR method. A subset of positive samples ... Root JJ, Porter SM, Lenoch JB, Ellis JW, Bosco-La. Susceptibilities and viral shedding of peridomestic wildlife infected with clade 2.3.4.4b highly pathogenic avian influenza virus (H5N1). Virology. 2024 Sep 5;600:110231. Abstract
submitted by kickingbird at Sep, 17, 2024 from Virology. 2024 Sep 5;600:110231 (via https://www.sciencedirect.com/science/article/pii/S004268222)
We tested the ability of six peridomestic wildlife species to replicate a highly pathogenic (HP) clade 2.3.4.4b AIV (H5N1) isolated in the U.S. during 2022. All tested species replicated and shed virus, ... Bahakel H, Spieker AJ, Hayek H, Schuster JE, Hamda. Immunogenicity and Reactogenicity of High-dose or Standard-dose Influenza Vaccine in a Second Consecutive Influenza Season. J Infect Dis. 2024 Sep 16:jiae454. Abstract
submitted by kickingbird at Sep, 17, 2024 from J Infect Dis. 2024 Sep 16:jiae454 (via https://academic.oup.com/jid/advance-article/doi/10.1093/inf)
Background: Pediatric hematopoietic cell transplant (HCT) recipients are at high-risk for morbidity from influenza virus infection. We demonstrated in a primary phase II randomized controlled trial that ... Liu Y, Liu T, Yao M, Wang Q, Li R, Kou Z. Coverage of influenza vaccination and influencing factors among healthcare workers in Shandong Province, China, 2021-2022. Hum Vaccin Immunother. 2024 Dec 31;20(1):2402116. Abstract
submitted by kickingbird at Sep, 17, 2024 from Hum Vaccin Immunother. 2024 Dec 31;20(1):2402116 (via https://www.tandfonline.com/doi/full/10.1080/21645515.2024.2)
Healthcare workers (HCWs) are at increased risk of exposure to the influenza virus in their daily clinical and disease prevention activities, making them a high-risk group for influenza infection. However, ... Natasha Bagdasarian, Nora Wineland, Sarah Lyon Cal. Personal Protective Equipment Guidance for Highly Pathogenic Avian Influenza H5N1 Should Be Adapted to Meet the Needs of Dairy Farm Workers. The Journal of Infectious Diseases, jiae380. Abstract
submitted by kickingbird at Sep, 17, 2024 from The Journal of Infectious Diseases, jiae380 (via https://academic.oup.com/jid/advance-article/doi/10.1093/inf)
Highly pathogenic avian influenza H5N1 has been of particular concern for its pandemic potential given its ability to cross from avian to mammalian species. On 25 March 2024, it was detected in dairy cows ... Richard J Webby, Timothy M Uyeki. An Update on Highly Pathogenic Avian Influenza A(H5N1) Virus, Clade 2.3.4.4b. The Journal of Infectious Diseases, jiae379. Abstract
submitted by kickingbird at Sep, 17, 2024 from The Journal of Infectious Diseases, jiae379 (via https://academic.oup.com/jid/advance-article/doi/10.1093/inf)
Since the resurgence of highly pathogenic avian influenza (HPAI) A(H5N1) virus, clade 2.3.4.4b, during 2021, these viruses have spread widely among birds worldwide, causing poultry outbreaks and infections ... Liuxia Peng, etc.,al. Evolutionary characterization of the establishment of H6 influenza viruses in domestic geese in China: implications for the position of the host in the ecosystem. Virus Evolution, veae075. Abstract
submitted by kickingbird at Sep, 17, 2024 from Virus Evolution, veae075 (via https://academic.oup.com/ve/advance-article/doi/10.1093/ve/v)
Geese, both wild and domestic, are generally considered part of the natural reservoir for influenza A viruses. The highly pathogenic H5 Goose/Guangdong avian influenza virus lineage that is still causing ... Stephanie Avery-Gomm, etc.,al. Wild bird mass mortalities in eastern Canada associated with the Highly Pathogenic Avian Influenza A(H5N1) virus, 2022. https://doi.org/10.1002/ecs2.4980. Abstract
submitted by kickingbird at Sep, 16, 2024 from https://doi.org/10.1002/ecs2.4980 (via https://esajournals.onlinelibrary.wiley.com/doi/10.1002/ecs2)
In 2022, a severe outbreak of disease caused by clade 2.3.4.4b Highly Pathogenic Avian Influenza (HPAI) H5N1 virus resulted in unprecedented mortality among wild birds in eastern Canada. Tens of thousands ... Hesham A. Sultan, etc.,al. Experimental Infection of Clades 2.2.1.2 (H5N1) and 2.3.4.4b (H5N8) of Highly Pathogenic Avian Influenza Virus Infection in Commercial broilers. Comparative Immunology, Microbiology and Infectiou. Abstract
submitted by kickingbird at Sep, 16, 2024 from Comparative Immunology, Microbiology and Infectiou (via https://www.sciencedirect.com/science/article/abs/pii/S01479)
In this study the pathogenicity, infectivity, and transmissibility of H5N1 highly pathogenic avian influenza (HPAI) clade 2.2.1.2 and H5N8 HPAI clade 2.3.4.4b viruses were evaluated in commercial broilers ... Yang D, Liao Y, Huang L, Shi J, Wang J, Qiao Z, Ma. Epidermal Growth Factor Receptor Emerges as a Viable Target for Reducing Tumorigenicity of MDCK Cells. Genes. 2024; 15(9):1208. Abstract
submitted by kickingbird at Sep, 16, 2024 from Genes. 2024; 15(9):1208 (via https://www.mdpi.com/2073-4425/15/9/1208)
The MDCK cell line is perceived as better than the embryos of hen eggs for the production of influenza vaccines, but the tumorigenicity of these cells is concerning. Epidermal growth factor receptor (EGFR) ... Medina-Armenteros Y, Cajado-Carvalho D, das Neves. Recent Occurrence, Diversity, and Candidate Vaccine Virus Selection for Pandemic H5N1: Alert Is in the Air. Vaccines. 2024; 12(9):1044. Abstract
submitted by kickingbird at Sep, 16, 2024 from Vaccines. 2024; 12(9):1044 (via https://www.mdpi.com/2076-393X/12/9/1044)
The prevalence of the highly pathogenic avian influenza virus H5N1 in wild birds that migrate all over the world has resulted in the dissemination of this virus across Asia, Europe, Africa, North and South ... Kwon T, Gebhardt JT, Lyoo EL, Nooruzzaman M, Gaudr. Bovine Highly Pathogenic Avian Influenza Virus Stability and Inactivation in the Milk Byproduct Lactose. Viruses. 2024; 16(9):1451. Abstract
submitted by kickingbird at Sep, 16, 2024 from Viruses. 2024; 16(9):1451 (via https://www.mdpi.com/1999-4915/16/9/1451)
The recent incursion of highly pathogenic influenza viruses into dairy cattle opens new insights for influenza virus ecology and its interspecies transmission and may have a significant impact on public ... 8125 items, 20/Page, Page[12/407][|<<] [|<] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [>|] [>>|] |
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