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Posts Tagged "avian flu"

Molecules to Medicine

H1N-What? Wading Through the Alphabet Soup of Flu Names

"Influ-venn-za"

Muddled about all the new flu viruses? It’s hard to keep up with the changing names in the news. H1Nwhat? Bird flu. Pig flu. MERS. SARS. Here is a quick overview of this dizzying, dyslexia inducing array, with what you need to worry about, even if some aren’t yet in your backyard. Acronym soup I [...]

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Observations

China Reports More Cases of Rare H7N9 Bird Flu

Health officials in China reported Tuesday that four more people had developed H7N9 avian influenza, bringing to seven the total number who have been infected with this particular strain, which has never been seen before in humans. So far two men, aged 87 and 27, have died—both in Shanghai.   Although H7N9 has not been [...]

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Observations

Research into Contagious Bird Flu Starts after Moratorium

bird flu pandemic research h5n1

After public outcry against research into avian flu strains that can be transmitted among mammals, 40 of the top scientists working on the influenza strains signed a voluntary moratorium on research last January. The goal of the pause was to properly—and publically—weigh the potential risks and benefits of such investigations. Critics of the research noted [...]

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Observations

Even a Less-Deadly H5N1 Bird Flu Could Be Extremely Dangerous

Black-and-white photo of screened-in patio serving as a flu ward in 1918 pandemic

Infection with the H5N1 bird flu is both more prevalent and not as deadly for humans as had been previously thought, according to a paper that has just been published ahead of print by the research journal Science. But before you relax your guard, consider this piece of context: most flu specialists have long assumed [...]

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Observations

Schism over H5N1 Avian Flu Research Leaks Out

electron micrograph of H5N1 virus

NEW YORK—Sparks flew Thursday night at a New York Academy of Sciences panel discussion about whether or not certain recent research into the H5N1 avian flu virus has created a major biosecurity threat and what, if anything, to do about it. The research in question comes from the labs of Ron Fouchier at the Erasmus [...]

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Observations

What Really Happened in Malta This September When Contagious Bird Flu Was First Announced

malta ESWI meeting

A controversy over whether the U.S. government should allow details of a deadly new flu strain to be published in scientific journals has recently caught fire in the media. But I first heard the news of the mutated virus months ago in Malta at the European Scientific Working group on Influenza (ESWI) meeting. The morning [...]

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Observations

Migrating animals might decrease the spread of bird flu and other infectious diseases

bird migrations can spread infectious diseases

With millions of birds descending on Delaware Bay during migration, the propensity for bird flu (H5N1) to spread among flocks—and potentially among humans—has been a pressing concern. And as animals, from gray whales to monarch butterflies make epic treks of thousands of kilometers each year, the role of these travelers in spreading highly pathogenic diseases [...]

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Observations

Transgenic chickens get bird flu without passing it on

transgenic gm chicken that could help stop the spread of bird avian flu

Researchers have engineered a new type of chicken that might help prevent the spread of bird flu—a worrisome virus that has already caused extensive economic harm on farms, especially in Asia, and that could lead to a pandemic in humans. Many farmers have gone to great lengths to prevent a poultry-based pandemic, but the newest [...]

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Observations

New online map can forecast the location and intensity of global disease outbreaks

Ohio State, H1N1, Google

A new online global map could soon help scientists better track and predict outbreaks of infectious diseases like H1N1 much the same way meteorologists can study and forecast the weather. The "Supramap" application illustrates the spread of pathogens and key mutations across time, space and various hosts on a Google Earth map, researchers reported April [...]

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