Alnaji FG, Reiser WK, Rivera-Cardona J, Te Velthui. Influenza A Virus Defective Viral Genomes Are Inefficiently Packaged into Virions Relative to Wild-Type Genomic RNAs. mBio. 2021 Nov 23:e0295921. Abstract
submitted by kickingbird at Nov, 24, 2021 from mBio. 2021 Nov 23:e0295921 (via https://journals.asm.org/doi/10.1128/mBio.02959-21)
Deletion-containing viral genomes (DelVGs) are commonly produced during influenza A virus infection and have been implicated in influencing clinical infection outcomes. Despite their ubiquity, the specific ... Xiang H, Wen X, Wen Y, Zhang H, Cao S, Huang X, Wu. Development and application of a visual microarray for synchronously detecting H5N1, H7N9 and H9N2 avian influenza virus RNA. J Virol Methods. 2021 Nov 19:114371. Abstract
submitted by kickingbird at Nov, 24, 2021 from J Virol Methods. 2021 Nov 19:114371 (via https://www.sciencedirect.com/science/article/abs/pii/S01660)
The aim of this study was to develop a microarray assay for the simultaneous detection of the H5, H7, H9, N1, N9 and N2 genes of the avian influenza virus (AIV) using a Nanogold-streptavidin and silver-stain-enhanced ... Nissen JN, George SJ, Hjulsager CK, Krog JS, Niels. Reassortant Influenza A(H1N1)pdm09 Virus in Elderly Woman, Denmark, January 2021. Emerg Infect Dis. 2021 Dec;27(12):3202-3205. Abstract
submitted by kickingbird at Nov, 24, 2021 from Emerg Infect Dis. 2021 Dec;27(12):3202-3205 (via https://wwwnc.cdc.gov/eid/article/27/12/21-1361_article)
A case of human infection with influenza A(H1N1)pdm09 virus containing a nonstructural gene highly similar to Eurasian avian-like H1Nx swine influenza virus was detected in Denmark in January 2021. We ... Kanji JN, Pabbaraju K, Croxen M, Detmer S, Bastien. Characterization of Swine Influenza A(H1N2) Variant, Alberta, Canada, 2020. Emerg Infect Dis. 2021;27(12):3045-3051. Abstract
submitted by kickingbird at Nov, 24, 2021 from Emerg Infect Dis. 2021;27(12):3045-3051 (via https://wwwnc.cdc.gov/eid/article/27/12/21-0298_article)
Influenza strains circulating among swine populations can cause outbreaks in humans. In October 2020, we detected a variant influenza A subtype H1N2 of swine origin in a person in Alberta, Canada. We initiated ... Gravel C, Muralidharan A, Duran A, Zetner A, Pfeif. Synthetic vaccine affords full protection to mice against lethal challenge of influenza B virus of both genetic lineages. iScience. 2021 Oct 21;24(11):103328.. Abstract
submitted by kickingbird at Nov, 24, 2021 from iScience. 2021 Oct 21;24(11):103328. (via https://www.cell.com/iscience/fulltext/S2589-0042(21)01297-9)
A quarter of all seasonal influenza cases are caused by type B influenza virus (IBV) that also dominates periodically. Here, we investigated a recombinant adenovirus vaccine carrying a synthetic HA2 representing ... Lin P, Jin T, Yu X, Liang L, Liu G, Jovic D, Sun Z. Composition and Dynamics of H1N1 and H7N9 Influenza A Virus Quasispecies in a Co-infected Patient Analyzed by Single Molecule Sequencing Technology. Front Genet. 2021 Nov 3;12:754445. Abstract
submitted by kickingbird at Nov, 24, 2021 from Front Genet. 2021 Nov 3;12:754445 (via https://www.frontiersin.org/articles/10.3389/fgene.2021.7544)
A human co-infected with H1N1 and H7N9 subtypes influenza A virus (IAV) causes a complex infectious disease. The identification of molecular-level variations in composition and dynamics of IAV quasispecies ... Ali ST, Cowling BJ, Wong JY, Chen D, Shan S, Lau E. Influenza seasonality and its environmental driving factors in mainland China and Hong Kong. Sci Total Environ. 2021 Nov 17:151724. Abstract
submitted by kickingbird at Nov, 24, 2021 from Sci Total Environ. 2021 Nov 17:151724 (via https://www.sciencedirect.com/science/article/pii/S004896972)
Background: Influenza epidemics occur during winter in temperate zones, but have less regular seasonality in the subtropics and tropics. Here we quantified the role of environmental drivers of influenza ... Vinh DN, Nhat NTD, de Bruin E, Vy NHT, Thao TTN, P. Age-seroprevalence curves for the multi-strain structure of influenza A virus. Nat Commun. 2021 Nov 18;12(1):6680. Abstract
submitted by kickingbird at Nov, 21, 2021 from Nat Commun. 2021 Nov 18;12(1):6680 (via https://www.nature.com/articles/s41467-021-26948-8)
The relationship between age and seroprevalence can be used to estimate the annual attack rate of an infectious disease. For pathogens with multiple serologically distinct strains, there is a need to describe ... Zhan Y, Chen X, Guan W, Guan W, Yang C, Pan S, Won. Clinical impact of nosocomial infection with pandemic influenza A (H1N1) 2009 in a respiratory ward in Guangzhou. J Thorac Dis. 2021 Oct;13(10):5851-5862. Abstract
submitted by kickingbird at Nov, 21, 2021 from J Thorac Dis. 2021 Oct;13(10):5851-5862 (via https://jtd.amegroups.com/article/view/57459/html)
Background: Nosocomial outbreaks of pandemic influenza A (H1N1) 2009 virus [A(H1N1)pdm09] easily develop due to its high transmissibility. This study aimed to investigate the clinical impacts of a nosocomial ... Tian J, Li M, Bai X, Li Y, Wang X, Wang F, Shi J,. H5 low pathogenic avian influenza viruses maintained in wild birds in China. Vet Microbiol. 2021 Oct 29;263:109268. Abstract
submitted by kickingbird at Nov, 19, 2021 from Vet Microbiol. 2021 Oct 29;263:109268 (via https://www.sciencedirect.com/science/article/pii/S037811352)
Low pathogenic avian influenza virus, H5 or H7 subtype, possesses the potential capability to change to highly pathogenic variant, which damages wild waterfowl, domestic poultry, and mammalian hosts. In ... McIlwain DR, Chen H, Rahil Z, Bidoki NH, Jiang S,. Human influenza virus challenge identifies cellular correlates of protection for oral vaccination. Cell Host Microbe. 2021 Nov 10:S1931-3128(21)00473. Abstract
submitted by kickingbird at Nov, 19, 2021 from Cell Host Microbe. 2021 Nov 10:S1931-3128(21)00473 (via https://www.sciencedirect.com/science/article/abs/pii/S19313)
Developing new influenza vaccines with improved performance and easier administration routes hinges on defining correlates of protection. Vaccine-elicited cellular correlates of protection for influenza ... Chai H, Li X, Li M, Lv X, Yu W, Li Y, Sun J, Li Y,. Emergence, Evolution, and Pathogenicity of Influenza A(H7N4) Virus in Shorebirds, China. J Virol. 2021 Nov 17:JVI0171721. Abstract
submitted by kickingbird at Nov, 19, 2021 from J Virol. 2021 Nov 17:JVI0171721 (via https://journals.asm.org/doi/10.1128/JVI.01717-21)
A 2-year surveillance study of influenza A viruses in migratory birds was conducted to understand the subsequent risk during the migratory seasons in Dandong Yalu River Estuary Coastal Wetland National ... Daniels RS, Galiano M, Ermetal B, Kwong J, Lau CS,. Temporal and gene reassortment analysis of influenza C outbreaks in Hong Kong SAR, China. J Virol. 2021 Nov 17:JVI0192821. Abstract
submitted by kickingbird at Nov, 19, 2021 from J Virol. 2021 Nov 17:JVI0192821 (via https://journals.asm.org/doi/10.1128/JVI.01928-21)
From 2014 to week 07/2020 the Centre for Health Protection in Hong Kong conducted screening for influenza C virus (ICV). A retrospective analysis of ICV detections to week 26/2019 revealed persistent low-level ... Modirihamedan A, Aghajantabar S, King J, Graaf A,. Wild bird trade at live poultry markets potentiates risks of avian influenza virus introductions in Iran. Infect Ecol Epidemiol. 2021 Nov 8;11(1):1992083. Abstract
submitted by kickingbird at Nov, 16, 2021 from Infect Ecol Epidemiol. 2021 Nov 8;11(1):1992083 (via https://www.tandfonline.com/doi/full/10.1080/20008686.2021.1)
Wild aquatic birds are the main natural host reservoir of avian influenza viruses (AIV). Migratory aquatic birds can translocate AI viruses over wide geographic distances. AIV may be transmitted reciprocally ... Li Y, Robertson I. The epidemiology of swine influenza. Anim Dis. 2021;1(1):21. Abstract
submitted by kickingbird at Nov, 16, 2021 from Anim Dis. 2021;1(1):21 (via https://animaldiseases.biomedcentral.com/articles/10.1186/s4)
Globally swine influenza is one of the most important diseases of the pig industry, with various subtypes of swine influenza virus co-circulating in the field. Swine influenza can not only cause large ... Kong J, Hao Y, Wan S, Li Z, Zou D, Zhang L, Lu Y,. Comparative study of hematological and radiological feature of severe/critically ill patients with COVID-19, influenza A H7N9, and H1N1 pneumonia. J Clin Lab Anal. 2021 Nov 11:e24100. Abstract
submitted by kickingbird at Nov, 12, 2021 from J Clin Lab Anal. 2021 Nov 11:e24100 (via https://onlinelibrary.wiley.com/doi/10.1002/jcla.24100)
Objectives: This study aimed to explore clinical indexes for management of severe/critically ill patients with COVID-19, influenza A H7N9, and H1N1 pneumonia by comparing hematological and radiological ... Sengkeopraseuth B, Co KC, Leuangvilay P, Mott JA,. First human infection of avian influenza A(H5N6) virus reported in Lao People´s Democratic Republic, February-March 2021. Influenza Other Respir Viruses. 2021 Nov 10. Abstract
submitted by kickingbird at Nov, 12, 2021 from Influenza Other Respir Viruses. 2021 Nov 10 (via https://onlinelibrary.wiley.com/doi/10.1111/irv.12934)
In March 2021, Lao People's Democratic Republic (Laos) reported an avian influenza A(H5N6) virus infection in a 5-year-old child identified through sentinel surveillance. This was the first human A(H5N6) ... Tsuneki-Tokunaga A, Kondo T, Kanai K, Itagaki A, T. Local spread of influenza A (H1N1) viruses without a mutation for the maximum duration of an epidemic season in Japan. Arch Virol. 2021 Nov 11. Abstract
submitted by kickingbird at Nov, 12, 2021 from Arch Virol. 2021 Nov 11 (via https://link.springer.com/article/10.1007%2Fs00705-021-05301)
Close observation of the local transmission of influenza A(H1N1) viruses enabled an estimate of the length of time the virus was transmitted without a mutation. Of 4,448 isolates from 11 consecutive years, ... Souza CK, Anderson TK, Chang J, Venkatesh D, Lewis. Antigenic distance between North American swine and human seasonal H3N2 influenza A viruses as an indication of zoonotic risk to humans. J Virol. 2021 Nov 10:JVI0137421. Abstract
submitted by kickingbird at Nov, 12, 2021 from J Virol. 2021 Nov 10:JVI0137421 (via https://journals.asm.org/doi/10.1128/JVI.01374-21)
Human-to-swine transmission of influenza A virus (IAV) repeatedly occurs, leading to sustained transmission and increased diversity in swine; human seasonal H3N2 introductions occurred in the 1990s and ... Cui P, Zeng X, Li X, Li Y, Shi J, Zhao C, Qu Z, Wa. Genetic and biological characteristics of the globally circulating H5N8 avian influenza viruses and the protective efficacy offered by the poultry vaccine currently used in China. Sci China Life Sci. 2021 Nov 8. Abstract
submitted by kickingbird at Nov, 12, 2021 from Sci China Life Sci. 2021 Nov 8 (via https://link.springer.com/article/10.1007%2Fs11427-021-2025-)
The H5N8 avian influenza viruses have been widely circulating in wild birds and are responsible for the loss of over 33 million domestic poultry in Europe, Russia, Middle East, and Asia since January 2020. ... 9879 items, 20/Page, Page[189/494][|<<] [|<] [181] [182] [183] [184] [185] [186] [187] [188] [189] [190] [>|] [>>|] |
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