Protecting poultry from bird flu
With winter approaching, birds are migrating south to escape the cold and take advantage of more abundant food sources.
Veterinary medicine
Nov 30, 2023
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News tagged with flu virus
Learning more about how flu strains evolved may help guide future vaccine development
Simon Fraser University researchers studying the evolutionary history of flu viruses have found that a new quantitative analysis of how they evolved may help predict future strains. The research draws on a field known as ...
Evolution
Nov 6, 2023
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35
UK study finds some species of seabirds are showing signs of developing immunity to avian influenza
As part of a major research consortium announced last June, the UK's top scientists have discovered that some seabirds are demonstrating immunity to avian influenza.
Ecology
Oct 26, 2023
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1
Current bird flu epidemic found to have originated in Europe and Africa
An international team of biologists, public health specialists and infectious disease experts reports that the current near-global bird flu epidemic has its roots in Europe and Africa. In their study, published in the journal ...
Gene-edited chickens in the fight against bird flu
Scientists have used gene editing techniques to identify and change parts of chicken DNA that could limit the spread of the bird flu virus in the animals.
Biotechnology
Oct 10, 2023
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RNA recovered from extinct animal in world first
Scientists have for the first time recovered RNA from an extinct species, the Tasmanian tiger, raising hope for the resurrection of animals once thought lost forever, Stockholm University researchers told AFP.
Paleontology & Fossils
Sep 26, 2023
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Europe-wide study reveals climate change can alter the risk of birds and bats succumbing to infectious diseases
A new Europe-wide study compiled information on the occurrence of over 75 pathogenic microbes across Europe from almost 400 bird- and 40 bat species. Combining data on occurrence with climatic factors revealed that the occurrence ...
Plants & Animals
Sep 11, 2023
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10
Bird flu kills scores of sea lions in Argentina
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
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13
Thousands of migratory birds will make NZ landfall in spring—will they bring a deadly bird flu with them?
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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Researchers characterize influenza adaptation to human epithelial cells, with surprising results
The 1968 influenza pandemic was caused by the H3N2 flu strain and killed between 1 and 4 million people globally. For the sake of comparison, the WHO estimates that around 3 million people died of COVID-related illness in ...
Orthomyxoviridae
Influenzavirus A Influenzavirus B Influenzavirus C Isavirus Thogotovirus
The Orthomyxoviridae (orthos, Greek for "straight"; myxa, Greek for "mucus") are a family of RNA viruses that includes five genera: Influenzavirus A, Influenzavirus B, Influenzavirus C, Isavirus and Thogotovirus. The first three genera contain viruses that cause influenza in vertebrates, including birds (see also avian influenza), humans, and other mammals. Isaviruses infect salmon; thogotoviruses infect vertebrates and invertebrates, such as mosquitoes and sea lice.
The three genera of Influenzavirus, which are identified by antigenic differences in their nucleoprotein and matrix protein infect vertebrates as follows:
This text uses material from Wikipedia, licensed under CC BY-SA
