Influenza A Virus H5N1 Subtype: Resurgent Interspecies and Intercontinental Transmission, and a New Host [PDF]
PathogensIt has been more than 25 years since the avian influenza A virus (IAV) H5N1 subtype emerged in humans in 1997. Since then, this virus has become endemic in poultry and wild birds and has been causing sporadic infections in humans.
Matloob Husain
exaly +7 more sources
Systemic infection of avian influenza A virus H5N1 subtype in humans
Human Pathology, 2009 The viral dissemination in a patient with avian influenza A subtype H5N1 infection was retrospectively studied by the immunohistochemical localization of viral nucleoprotein antigen. The pathology was marked by diffuse alveolar damage, lymphoid depletion, and reactive hemophagocytic syndrome.
Honglin Chen, Yi Guan, Kwok-Yung Yuen
exaly +5 more sources
Development of ssDNA Aptamers for Diagnosis and Inhibition of the Highly Pathogenic Avian Influenza Virus Subtype H5N1 [PDF]
Biomolecules, 2020 Avian influenza (AI) has severely affected the poultry industry worldwide and has caused the deaths of millions of birds. Highly pathogenic avian influenza virus is characterized by high mortality and the ability to transmit from birds to humans. Early diagnosis is difficult because of the variation in pathogenicity and the genetic diversity between ...
Moon-Young Yoon +2 more
exaly +4 more sources
Avian Influenza Virus A Subtype H5N1
UMI Medical Journal, 2023 Latar Belakang: Avian influenza adalah infeksi virus menular yang menyerang unggas, hewan, dan manusia di seluruh dunia. Sebagian besar infeksi pada manusia disebabkan oleh virus influenza tipe A dan B, sedangkan unggas hanya terinfeksi oleh influenza tipe A. Isi: Masa inkubasi umumnya 2 sampai 7 hari, tapi bisa selama 8 sampai 9 hari.
Erza Anugrah, M. Almutaali
openaire +1 more source
Determinants of Antiviral Effectiveness in Influenza Virus A Subtype H5N1 [PDF]
Journal of Infectious Diseases, 2012 Oseltamivir is widely used as treatment for influenza virus A subtype H5N1 (hereafter, "H5N1") infection but, like any intervention, is not always effective.We used Avian Influenza Registry data from 10 countries to examine the risk of death in 215 patients with confirmed H5N1 infection who were treated with oseltamivir, according to viral clade, age ...
Dreyer, Nancy A. +15 more
openaire +4 more sources
Epidemiology of the Influenza A Virus H5N1 Subtype and Memory of Immunity to the H2N2 Subtype [PDF]
mBio, 2012 In their recent paper, Peter Palese and Taia T. Wang proposed a hypothesis to explain how an older circulating subtype of influenza A virus is replaced with a novel subtype (1). They and others also published experimental evidence supporting their hypothesis on the extinction of seasonal H1N1 viruses by the 2009 pandemic H1N1 viruses (2). Although they
Masanori Terajima +2 more
openaire +3 more sources
Generation and characterisation of monoclonal antibodies against influenza virus A, subtype H5N1 [PDF]
Journal of Virological Methods, 2011 The emergence of highly pathogenic avian influenza A virus (HPAIV) subtype H5N1 in 1997 has since resulted in large outbreaks in poultry and in transmission from poultry to humans, mostly in southeast Asia, but also in several European countries. Effective diagnosis and control measures are essential for the management of HPAIV infections. To develop a
Linke, Sonja +5 more
openaire +3 more sources
A recombinant vaccine of H5N1 HA1 fused with foldon and human IgG Fc induced complete cross-clade protection against divergent H5N1 viruses. [PDF]
PLoS ONE, 2011 Development of effective vaccines to prevent influenza, particularly highly pathogenic avian influenza (HPAI) caused by influenza A virus (IAV) subtype H5N1, is a challenging goal.
Lanying Du +14 more
doaj +1 more source
Serological survey for avian influenza virus infection of backyard poultry and poultry workers in Baghdad and Basrah provinces, Iraq [PDF]
Bulgarian Journal of Veterinary Medicine, 2020 The aim of this study was to determine the prevalence of avian influenza virus (AIV) subtype H5N1 among backyard birds and poultry workers. The study included backyard birds (chickens and ducks) in rural areas of Baghdad and Basrah provinces, Iraq. Rural
S. Jaber, H. T. Thwiny
doaj +1 more source
H5Nx Viruses Emerged during the Suppression of H5N1 Virus Populations in Poultry
Microbiology Spectrum, 2021 Highly pathogenic avian influenza (HPAI) H5 viruses have posed a substantial pandemic threat through repeated human infection since their emergence in China in 1996. Nationwide control measures, including vaccination of poultry, were implemented in 2005,
Yao-Tsun Li +2 more
doaj +1 more source