News tagged with flu virus
Researchers suggest boosting body's natural flu killers
A known difficulty in fighting influenza (flu) is the ability of the flu viruses to mutate and thus evade various medications that were previously found to be effective. Researchers at the Hebrew University of Jerusalem have ...
Diseases, Conditions, Syndromes
May 23, 2013 |
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Swine flu pandemic of 2009 more deadly for younger adults, study finds
As the world prepares for what may be the next pandemic strain of influenza virus, in the H7N9 bird flu, a new UC Irvine study reveals that the 2009 H1N1 swine flu pandemic was deadliest for people under the age of 65, while ...
Diseases, Conditions, Syndromes
May 22, 2013 |
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World not ready for mass flu outbreak, WHO says
The world is unprepared for a massive virus outbreak, the deputy chief of the World Health Organization warned Tuesday, amid fears that H7N9 bird flu striking China could morph into a form that spreads easily among people.
Diseases, Conditions, Syndromes
May 21, 2013 |
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Estimates reveal low population immunity to new bird flu virus H7N9 in humans
The level of immunity to the recently circulating H7N9 influenza virus in an urban and rural population in Vietnam is very low, according to the first population level study to examine human immunity to the virus, which was ...
Diseases, Conditions, Syndromes
May 21, 2013 |
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No new H7N9 cases in China for a week
No new human cases of the H7N9 virus have been recorded in China for a week, national health authorities said, for the first time since the outbreak began in March.
Diseases, Conditions, Syndromes
May 21, 2013 |
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Nobel laureate plays down flu pandemic scaremongering
A Nobel prize-winning scientist Tuesday played down "shock-horror scenarios" that a new virus strain will emerge with the potential to kill millions of people.
Diseases, Conditions, Syndromes
May 21, 2013 |
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Germ-fighting vaccine system makes great strides in delivery
A novel vaccine study from South Dakota State University (SDSU) will headline the groundbreaking research that will be unveiled at the American Association of Pharmaceutical Scientists' (AAPS) National Biotechnology Conference ...
Medical research
May 20, 2013 |
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Computer model predicts when viruses become infectious
A new computer model could help scientists predict when a particular strain of avian influenza might become infectious from bird to human, according to a report to be published in the International Journal Data Mining an ...
Diseases, Conditions, Syndromes
May 20, 2013 |
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H1N1 discovered in marine mammals
Scientists at the University of California, Davis, detected the H1N1 (2009) virus in free-ranging northern elephant seals off the central California coast a year after the human pandemic began, according ...
Diseases, Conditions, Syndromes
May 15, 2013 |
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What to know about the new bird flu virus
Earlier this month, the U.S. government declared that the emerging H7N9 bird flu "poses a significant potential for a public health emergency." The virus, a relative of other bird flus we've seen previously ...
Diseases, Conditions, Syndromes
May 14, 2013 |
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Two new diseases could both spark global outbreaks
Two respiratory viruses in different parts of the world have captured the attention of global health officials—a novel coronavirus in the Middle East and a new bird flu spreading in China.
Diseases, Conditions, Syndromes
May 13, 2013 |
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Study identifies influenza viruses circulating in pigs and birds that could pose a risk to humans
In the summer of 1968, a new strain of influenza appeared in Hong Kong. This strain, known as H3N2, spread around the globe and eventually killed an estimated 1 million people.
Diseases, Conditions, Syndromes
May 10, 2013 |
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Bird flu expert working on vaccine that protects against multiple strains
(Medical Xpress)—As the bird flu outbreak in China worsens, a Purdue University expert is working on vaccines that offer broader protection against multiple strains of the virus.
Diseases, Conditions, Syndromes
May 10, 2013 |
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Flu infections rising among Chinese pigs: study
Scientists said Wednesday that flu infections were rising among pigs raised for slaughter on farms in south and southeastern China, also plagued by bird flu.
Diseases, Conditions, Syndromes
May 07, 2013 |
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China reports four more deaths, 129 bird flu cases
The death toll from the H7N9 bird flu outbreak in China has risen to 31, according to official figures, with four more people dying of the virus in China's eastern provinces.
Diseases, Conditions, Syndromes
May 07, 2013 |
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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:
For more information about Orthomyxoviridae, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
