Since 2020, global outbreaks of avian influenza subtype H5N1 have been occuring, with cases reported from every continent as of April 2024 except for Australia...

Influenza A virus subtype H5N1 (A/H5N1) is a subtype of the influenza A virus, which causes influenza (flu), predominantly in birds. It is enzootic (maintained...

carry H5N1. In October 2022, mink became the first detected mammal able to engage in mammal-to-mammal spread of H5N1. Influenza A virus 2020–2024 H5N1 outbreak...

disposed of, to limit the spread of H5N1. Countries that have reported one or more major highly pathogenic H5N1 outbreaks in birds (causing at least thousands...

The 2007 Bernard Matthews H5N1 outbreak was an occurrence of avian influenza in England caused by the H5N1 subtype of Influenza virus A that began on 30...

Human mortality from H5N1 or the human fatality ratio from H5N1 or the case-fatality rate of H5N1 is the ratio of the number of confirmed human deaths...

A H5N1 vaccine is an influenza vaccine intended to provide immunization to influenza A virus subtype H5N1. Vaccines have been formulated against several...

otherwise indicated, "H5N1" in this article refers to the recent highly pathogenic strain of H5N1. In January 2005 an outbreak of avian influenza affected...

deaths due to H5N1. In February, Pakistan, Turkey, Afghanistan, and Myanmar joined the list and Kuwait saw its first major outbreak of H5N1 avian influenza...

raw milk has a shelf life of 3 to 5 days. The 2020–2024 H5N1 outbreak spread to dairy cattle in 2024, and influenza was detected in commercial milk supplies...

for humans with H5N1 is 60%. Since the first human H5N1 outbreak occurred in 1997, there has been an increasing number of HPAI H5N1 bird-to-human transmissions...

migratory birds are among the carriers of the H5N1 virus it may spread to all parts of the world. Past outbreaks of avian flu have often originated in crowded...

Unless otherwise indicated, "H5N1" in this article refers to the recent highly pathogenic strain of H5N1. H5N1 caused flu outbreaks in 1959 and in 1991 but...

global spread of (highly pathogenic) H5N1 in birds is considered a significant pandemic threat. While prior H5N1 strains have been known, they were significantly...

by the RSPB and the British Trust for Ornithology, due to the spread of H5N1 bird flu. Police begin an investigation into reports of antisemitism during...

human cases for avian influenza A(H5N1) reported to WHO, 2003 – 2020" (PDF). 8 May 2020. Retrieved 4 January 2020. Dengue fever in Indonesia – update...

and can reassort with avian H5N1 viruses in this 'intermediate host.' Therefore, it is imperative that outbreaks of H5N1 disease in poultry in Asia are...

H5N1 genetic structure is the molecular structure of the H5N1 virus's RNA. H5N1 is an Influenza A virus subtype. Experts believe it might mutate into...

pandemic for government preparation for an H5N1 pandemic The social impact of H5N1 is the effect or influence of H5N1 in human society, especially the financial...

H5N1 clinical trials are clinical trials concerning H5N1 vaccines, which are intended to provide immunization to influenza A virus subtype H5N1. They...

Influenza for details about the illnesses and Influenza A virus subtype H5N1 and Influenza A virus subtype H3N2 for details about the causative agents...

response to a 2004 outbreak of H5N1. It received conditional approval the same year in the US by the USDA-APHIS. In the 2015 H5N2 outbreak in the US, foaming...

the vaccine from four to three. In 1940, an acute respiratory illness outbreak in Northern America led to the discovery of influenza B virus (IBV), which...

by antigenic shift. In August 2004, researchers in China found H5N1 in pigs. These H5N1 infections may be common. In a survey of 10 apparently healthy...

emerging threats" that were not available at the time of the SARS outbreak (in 2003), H5N1 bird flu (in 2005) and H1N1 swine flu (in 2009). "MERS situation...

of the flu virus in efforts to understand the genetic structure of modern H5N1 bird flu. Sykes had been buried in 1919 in a lead coffin which scientists...

PMID 21881144. "Cumulative number of confirmed human cases for avian influenza A(H5N1) reported to WHO, 2003-2021". World Health Organization. Retrieved January...

PMID 20421481. River, Charles (16 June 2020). The 1889–1890 Flu Pandemic: The History of the 19th Century's Last Major Global Outbreak. Charles River Editors. ISBN 9798654504951...

carried out, but that all had turned out negative. Following the 2005 outbreak of the H5N1 avian flu, Sweden drafted their first national pandemic plan which...

observed case of mammal-to-mammal transmission of Influenza A virus subtype H5N1, an avian flu which had only previously jumped to mammals upon close contact...