Grant M, Br?jer C, Zohari S, N?remark M, Uhlhorn H. Highly Pathogenic Avian Influenza (HPAI H5Nx, Clade 2.3.4.4.b) in Poultry and Wild Birds in Sweden: Synopsis of the 2020-2021 Season. Vet Sci. 2022 Jul 8;9(7):344. Abstract
submitted by kickingbird at Jul, 27, 2022 from Vet Sci. 2022 Jul 8;9(7):344 (via https://www.mdpi.com/2306-7381/9/7/344)
Highly pathogenic avian influenza (HPAI, Gs/Gd lineage) was introduced to Europe in 2005 and has since caused numerous outbreaks in birds. The 2020-2021 season was the hitherto most devastating when considering ... Lillie-Jaschniski K, Lisgara M, Pileri E, Jardin A. A New Sampling Approach for the Detection of Swine Influenza a Virus on European Sow Farms. Vet Sci. 2022 Jul 4;9(7):338. Abstract
submitted by kickingbird at Jul, 27, 2022 from Vet Sci. 2022 Jul 4;9(7):338 (via https://www.mdpi.com/2306-7381/9/7/338)
Swine influenza A virus (swIAV), which plays a major role in the porcine respiratory disease complex (PRDC), is eliminated from the respiratory tract within 7-9 days after infection. Therefore, diagnosis ... Gu M, Chen K, Ge Z, Jiao J, Cai T, Liu S, Wang X,. Zoonotic Threat of G4 Genotype Eurasian Avian-Like Swine Influenza A(H1N1) Viruses, China, 2020. Emerg Infect Dis. 2022 Aug;28(8):1664-1668. Abstract
submitted by kickingbird at Jul, 27, 2022 from Emerg Infect Dis. 2022 Aug;28(8):1664-1668 (via https://wwwnc.cdc.gov/eid/article/28/8/21-2530_article)
We investigated genetic and biologic characteristics of 2 Eurasian avian-like H1N1 swine influenza viruses from pigs in China that belong to the predominant G4 genotype. One swine isolate exhibited strikingly ... van de Ven K, van Dijken H, Du W, de Heij F, Mouth. Varying Viral Replication and Disease Profiles of H2N2 Influenza in Ferrets Is Associated with Virus Isolate and Inoculation Route. J Virol. 2022 Jul 11:e0073222. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 11:e0073222 (via https://journals.asm.org/doi/10.1128/jvi.00732-22)
H2N2 influenza virus, the causative agent of the 1957 "Asian flu" pandemic, has disappeared from circulation. However, H2-influenza viruses are still circulating in avian reservoirs. Combined with the ... Youk S, Leyson C, Killian ML, Torchetti MK, Lee DH. Evolution of the North American Lineage H7 Avian Influenza Viruses in Association with H7 Virus´s Introduction to Poultry. J Virol. 2022 Jul 7:e0027822. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 7:e0027822 (via https://journals.asm.org/doi/10.1128/jvi.00278-22)
The incursions of H7 subtype low-pathogenicity avian influenza virus (LPAIV) from wild birds into poultry and its mutations to highly pathogenic avian influenza virus (HPAIV) have been an ongoing concern ... Yao Z, Zheng H, Xiong J, Ma L, Gui R, Zhu G, Li Y,. Genetic and Pathogenic Characterization of Avian Influenza Virus in Migratory Birds between 2015 and 2019 in Central China. Microbiol Spectr. 2022 Jul 12:e0165222. Abstract
submitted by kickingbird at Jul, 24, 2022 from Microbiol Spectr. 2022 Jul 12:e0165222 (via https://journals.asm.org/doi/10.1128/spectrum.01652-22)
Active surveillance of avian influenza virus (AIV) in wetlands and lakes is important for exploring the gene pool in wild birds. Through active surveillance from 2015 through 2019, 10,900 samples from ... Antoon JW, Hall M, Feinstein JA, Kyler KE, Shah SS. Guideline Concordant Antiviral Treatment in Children at High-risk for Influenza Complications. Clin Infect Dis. 2022 Jul 22:ciac606. Abstract
submitted by kickingbird at Jul, 24, 2022 from Clin Infect Dis. 2022 Jul 22:ciac606 (via https://academic.oup.com/cid/advance-article-abstract/doi/10)
Background: National guidelines recommend antiviral treatment for children with influenza at high-risk for complications regardless of symptom duration. Little is known about concordance of clinical practice ... Hamele CE, Russell AB, Heaton NS. In Vivo Profiling of Individual Multiciliated Cells during Acute Influenza A Virus Infection. J Virol. 2022 Jul 6:e0050522. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 6:e0050522 (via https://journals.asm.org/doi/10.1128/jvi.00505-22)
Influenza virus infections are thought to be initiated in a small number of cells; however, the heterogeneity across the cellular responses of the epithelial cells during establishment of disease is incompletely ... Farrukee R, Gunalan V, Maurer-Stroh S, Reading PC,. Predicting Permissive Mutations That Improve the Fitness of A(H1N1)pdm09 Viruses Bearing the H275Y Neuraminidase Substitution. J Virol. 2022 Jul 14:e0091822. Abstract
submitted by kickingbird at Jul, 24, 2022 from J Virol. 2022 Jul 14:e0091822 (via https://journals.asm.org/doi/10.1128/jvi.00918-22)
Oseltamivir-resistant influenza viruses arise due to amino acid mutations in key residues of the viral neuraminidase (NA). These changes often come at a fitness cost; however, it is known that permissive ... Ge Y, Liu K, Chi Y, Zhu X, Wu T, Zhao K, Qiao Q, W. Exosomal microRNA expression profiles derived from A549 human lung cells in response to influenza A/H1N1pdm09 infection. Virology. 2022 Jul 16;574:9-17. Abstract
submitted by kickingbird at Jul, 24, 2022 from Virology. 2022 Jul 16;574:9-17 (via https://www.sciencedirect.com/science/article/abs/pii/S00426)
Exosomes participate in intercellular communication by shuttling various small molecules from donor to recipient cells. We aimed to examine the role of exosomes and exosomal miRNAs in influenza virus infection. ... Proa?os NJ, Reyes LF, Bastidas A, Martín-Loeches I. Prior influenza vaccine is not a risk factor for bacterial coinfection in patients admitted to the ICU due to severe influenza. Med Intensiva (Engl Ed). 2022 Aug;46(8):436-445. Abstract
submitted by kickingbird at Jul, 24, 2022 from Med Intensiva (Engl Ed). 2022 Aug;46(8):436-445 (via https://www.sciencedirect.com/science/article/abs/pii/S21735)
Objective: To determine whether the prior usage of the flu vaccine is a risk factor for bacterial co-infection in patients with severe influenza.Design: This was a retrospective observational cohort study ... Zhou P, Chen B, Hu X, Xiao X, Liu R, Li S. Domestic poultry are not susceptible to avian-origin H3N2 subtype canine influenza A virus. Vet Microbiol. 2022 Jun 30;272:109501. Abstract
submitted by kickingbird at Jul, 21, 2022 from Vet Microbiol. 2022 Jun 30;272:109501 (via https://www.sciencedirect.com/science/article/pii/S037811352)
At present, avian-origin H3N2 subtype canine influenza virus (H3N2 CIV) is prevalent in East Asian and North American countries. The host tropism of H3N2 CIV to mammals, including mice, guinea pigs, ferrets, ... Tsang TK, Lam KT, Liu Y, Fang VJ, Mu X, Leung NHL,. Investigation of CD4 and CD8 T cell-mediated protection against influenza A virus in a cohort study. BMC Med. 2022 Jul 21;20(1):230. Abstract
submitted by kickingbird at Jul, 21, 2022 from BMC Med. 2022 Jul 21;20(1):230 (via https://bmcmedicine.biomedcentral.com/articles/10.1186/s1291)
Background: The protective effect of T cell-mediated immunity against influenza virus infections in natural settings remains unclear, especially in seasonal epidemics.Methods: To explore the potential ... Cuevas F, Kawabata H, Krammer F, Carre?o JM. An In Vitro Microneutralization Assay for Influenza Virus Serology. Curr Protoc. 2022 Jul;2(7):e465. Abstract
submitted by kickingbird at Jul, 19, 2022 from Curr Protoc. 2022 Jul;2(7):e465 (via https://currentprotocols.onlinelibrary.wiley.com/doi/10.1002)
Influenza is an infectious respiratory disease with significant morbidity and mortality rates among people of all ages. Influenza viruses spread and evolve rapidly in the human population. Different immune ... Wang Z, Zhao Q, Huang M, Duan Y, Li F, Wang T. Dual Detection of Hemagglutinin Proteins of H5N1 and H1N1 Influenza Viruses Based on FRET Combined With DNase I. Front Microbiol. 2022 Jun 30;13:934475. Abstract
submitted by kickingbird at Jul, 19, 2022 from Front Microbiol. 2022 Jun 30;13:934475 (via https://www.frontiersin.org/articles/10.3389/fmicb.2022.9344)
Influenza A viruses (IAV) are classified based on their surface proteins hemagglutinin (HA) and neuraminidase (NA). Both pandemic H1N1 (pH1N1) and highly pathogenic avian influenza (HPAI) H5N1 viruses ... Ye H, Zhang J, Sang Y, Shan N, Qiu W, Zhong W, Li. Divergent Reassortment and Transmission Dynamics of Highly Pathogenic Avian Influenza A(H5N8) Virus in Birds of China During 2021. Front Microbiol. 2022 Jun 30;13:913551. Abstract
submitted by kickingbird at Jul, 19, 2022 from Front Microbiol. 2022 Jun 30;13:913551 (via https://www.frontiersin.org/articles/10.3389/fmicb.2022.9135)
Highly pathogenic influenza A(H5N8) viruses had caused several outbreaks among wild bird and poultry populations across the globe, and strikingly, caused human infection, posing serious public health concerns. ... Quirós-González V, Maderuelo-Fernández Já, Haro-Pé. Influenza complications: Reporting cardiac events through a hospital surveillance system. Rev Clin Esp (Barc). 2022 Jul 14:S2254-8874(22)000. Abstract
submitted by kickingbird at Jul, 18, 2022 from Rev Clin Esp (Barc). 2022 Jul 14:S2254-8874(22)000 (via https://www.sciencedirect.com/science/article/abs/pii/S22548)
Background and aims: The aim of this study was to determine the complications of influenza in all adults hospitalized with this disease and, specifically, to analyze the characteristics of post-infection ... Price O, Birrell FA, Mifsud EJ, Sullivan SG. Epidemiology of repeat influenza infection in Queensland, Australia, 2005-2017. Epidemiol Infect. 2022 Jul 18:1-19.. Abstract
submitted by kickingbird at Jul, 18, 2022 from Epidemiol Infect. 2022 Jul 18:1-19. (via https://pubmed.ncbi.nlm.nih.gov/35843721/)
Natural infection with influenza virus is believed to generate cross-protective immunity across both types and subtypes. However, less is known about the persistence of this immunity and thus the susceptibility ... Shin Y, Kim J, Seok JH, Park H, Cha HR, Ko SH, Lee. Development of the H3N2 influenza microneedle vaccine for cross-protection against antigenic variants. Sci Rep. 2022 Jul 16;12(1):12189. Abstract
submitted by kickingbird at Jul, 18, 2022 from Sci Rep. 2022 Jul 16;12(1):12189 (via https://www.nature.com/articles/s41598-022-16365-2)
Due to the continuously mutating nature of the H3N2 virus, two aspects were considered when preparing the H3N2 microneedle vaccines: (1) rapid preparation and (2) cross-protection against multiple antigenic ... Pulit-Penaloza JA, Belser JA, Brock N, Thakur PB,. Pathogenesis and Transmissibility of North American Highly Pathogenic Avian Influenza A(H5N1) Virus in Ferrets. Emerg Infect Dis. 2022 Jul 15;28(9). Abstract
submitted by kickingbird at Jul, 18, 2022 from Emerg Infect Dis. 2022 Jul 15;28(9) (via https://pubmed.ncbi.nlm.nih.gov/35840125/)
Highly pathogenic avian influenza A(H5N1) viruses have spread rapidly throughout North American flyways in recent months, affecting wild birds in over 40 states. We evaluated the pathogenicity and transmissibility ... 9542 items, 20/Page, Page[153/478][|<<] [|<] [151] [152] [153] [154] [155] [156] [157] [158] [159] [160] [>|] [>>|] |
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