South African poultry farmers have warned of possible chicken and egg shortages as they battle what the industry says is the worst bird flu outbreak ever to hit the country.
Veterinary medicine
20 hours ago
0
2
The Galapagos National Park said Tuesday that it had detected its first cases of avian flu on the remote islands, home to unique bird species that helped inspire the theory of evolution.
Ecology
Sep 20, 2023
0
15
A scientist who has dedicated his life to studying seabirds has revealed how climate change has led to mass mortality events, altered breeding times and how the population is now being devastated by bird flu, in one of the ...
Plants & Animals
Sep 19, 2023
0
1
Of all the recently emerging and potentially pandemic viruses, the highly pathogenic avian influenza (HPAI) virus H5N1 is one of the fiercest. First detected in Hong Kong in 1997, it spread to the rest of the world with a ...
Veterinary medicine
Sep 14, 2023
0
6
Scores of sea lions have died from bird flu in Argentina, officials said Tuesday, as an unprecedented global outbreak continues to infect mammals, raising fears it could spread more easily among humans.
Veterinary medicine
Aug 30, 2023
0
13
Finland, Europe's largest producer of fox fur, is culling 120,000 farmed foxes and minks in response to bird flu outbreaks in the country's fur farms, officials said Wednesday.
Veterinary medicine
Aug 23, 2023
0
29
A highly pathogenic bird flu is currently sweeping the world—and New Zealand could be better prepared for its potential arrival.
Ecology
Aug 18, 2023
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1
People around the world are living longer, healthier lives than they were just half a century ago.
Ecology
Jul 18, 2023
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32
The World Health Organization said more than two dozen cats have been infected with bird flu across Poland, but no people appeared to have been sickened.
Veterinary medicine
Jul 17, 2023
0
19
The World Health Organization warned Wednesday that the recent surge in bird flu outbreaks among mammals could help the virus spread more easily among humans.
Diseases, Conditions, Syndromes
Jul 13, 2023
0
2
Influenza A virus subtype H5N1, also known as "bird flu," A(H5N1) or simply H5N1, is a subtype of the Influenza A virus which can cause illness in humans and many other animal species. A bird-adapted strain of H5N1, called HPAI A(H5N1) for "highly pathogenic avian influenza virus of type A of subtype H5N1", is the causative agent of H5N1 flu, commonly known as "avian influenza" or "bird flu". It is enzootic in many bird populations, especially in Southeast Asia. One strain of HPAI A(H5N1) is spreading globally after first appearing in Asia. It is epizootic (an epidemic in nonhumans) and panzootic (affecting animals of many species, especially over a wide area), killing tens of millions of birds and spurring the culling of hundreds of millions of others to stem its spread. Most references to "bird flu" and H5N1 in the popular media refer to this strain.
According to the FAO Avian Influenza Disease Emergency Situation Update, H5N1 pathogenicity is continuing to gradually rise in endemic areas but the avian influenza disease situation in farmed birds is being held in check by vaccination. Eleven outbreaks of H5N1 were reported worldwide in June 2008 in five countries (China, Egypt, Indonesia, Pakistan and Vietnam) compared to 65 outbreaks in June 2006 and 55 in June 2007. The "global HPAI situation can be said to have improved markedly in the first half of 2008 [but] cases of HPAI are still underestimated and underreported in many countries because of limitations in country disease surveillance systems".
This text uses material from Wikipedia, licensed under CC BY-SA
