Results 1 to 10 of about 601 (134)

Re-emergence of fatal human influenza A subtype H5N1 disease [PDF]

Lancet, The, 2004
Human disease associated with influenza A subtype H5N1 re-emerged in January, 2003, for the first time since an outbreak in Hong Kong in 1997. Patients with H5N1 disease had unusually high serum concentrations of chemokines (eg, interferon induced protein-10 [IP-10] and monokine induced by interferon gamma [MIG]).
S T Lai, W C Yu, J S M Peiris
exaly   +5 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

Identifying risk factors of highly pathogenic avian influenza (H5N1 subtype) in Indonesia [PDF]

Preventive Veterinary Medicine, 2011
Highly pathogenic avian influenza (HPAI), subtype H5N1, was first officially reported in Indonesia in 2004. Since then the disease has spread and is now endemic in large parts of the country. This study investigated the statistical relationship between a set of risk factors and the presence or absence of HPAI in Indonesia during 2006 and 2007. HPAI was
Leo Loth, Christina Herrick, Xiangming Xiao   +2 more
exaly   +4 more sources

Influenza A Virus H5N1 Subtype: Resurgent Interspecies and Intercontinental Transmission, and a New Host

Pathogens
It 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
doaj   +4 more sources

Temporal Dynamics of Influenza A(H5N1) Subtype before and after the Emergence of H5N8 [PDF]

Viruses, 2021
Highly pathogenic avian influenza (HPAI) viruses continue to circulate worldwide, causing numerous outbreaks among bird species and severe public health concerns. H5N1 and H5N8 are the two most fundamental HPAI subtypes detected in birds in the last two decades.
Fatma Amer, Ruiyun Li, Neveen Rabie, Mohamed H. El-Husseiny, Nahed Yehia, Naglaa M. Hagag, Mohamed Samy, Abdullah Selim, Mohamed K. Hassan, Wafaa M. M. Hassan, Abdel-Sattar Arafa, Åke Lundkvist, Momtaz A. Shahein, Mahmoud M. Naguib   +13 more
openaire   +6 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

Whole-genome sequence and genesis of an avian influenza virus H5N1 isolated from a healthy chicken in a live bird market in Indonesia: accumulation of mammalian adaptation markers in avian hosts [PDF]

PeerJ, 2023
Background Influenza A viruses are a major pathogen that causes significant clinical and economic harm to many animals. In Indonesia, the highly pathogenic avian influenza (HPAI) H5N1 virus has been endemic in poultry since 2003 and has caused sporadic ...
Saifur Rehman, Rima Ratnanggana Prasetya, Krisnoadi Rahardjo, Mustofa Helmi Effendi, Fedik Abdul Rantam, Jola Rahmahani, Adiana Mutamsari Witaningrum, Aldise Mareta Nastri, Jezzy Renova Dewantari, Yasuko Mori, Kazufumi Shimizu   +10 more
doaj   +2 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, Jenny Aurielle B. Babon, Francis A. Ennis   +2 more
openaire   +3 more sources

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., Zaman, Mukhtiar, Hanshaoworakul, Wanna, Chan, Paul K. S., Gasimov, Viktor, Toovey, Stephen, Lee, Nelson, Oner, Ahmet Faik, Tsang, Owen, Phommasack, Bounlay, Coker, Richard, Adisasmito, Wiku, Touch, Sok, Bamgboye, Ebun, Swenson, Anna, DOĞAN, Nazim   +15 more
openaire   +4 more sources

Different Outcomes of Chicken Infection with UK-Origin H5N1-2020 and H5N8-2020 High-Pathogenicity Avian Influenza Viruses (Clade 2.3.4.4b)

Viruses, 2023
Clade 2.3.4.4 H5Nx highly pathogenic avian influenza viruses (HPAIVs) of the “goose/Guangdong” lineage have caused a series of European epizootics since 2014.
Amanda H. Seekings, Caroline J. Warren, Saumya S. Thomas, Fabian Z. X. Lean, David Selden, Benjamin C. Mollett, Pauline M. van Diemen, Ashley C. Banyard, Marek J. Slomka   +8 more
doaj   +1 more source