(Phys.org)—Smart viruses find ways around host defenses. In the case of the influenza viruses A and B, rapid genetic changes and resistance to available therapies make it hard to combat flu epidemics in humans. Mortality ...
Biochemistry
Oct 11, 2012
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The human immunodeficiency virus (HIV) can contain dozens of different mutations, called polymorphisms. In a recent study an international team of researchers, including MU scientists, found that one of those mutations, called ...
Biochemistry
Sep 13, 2012
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Research from the University of Melbourne has shown that two different vaccine viruses- used simultaneously to control the same condition in chickens- have combined to produce new infectious viruses, prompting early response ...
Other
Jul 12, 2012
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Researchers in Hawaii and the UK report that the parasitic 'Varroa' mite has caused the Deformed Wing Virus (DWV) to proliferate in honey bee colonies.
Plants & Animals
Jun 7, 2012
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Computer-designed proteins are under construction to fight the flu. Researchers are demonstrating that proteins found in nature, but that do not normally bind the flu, can be engineered to act as broad-spectrum antiviral ...
Biotechnology
Jun 1, 2012
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Nearly 100,000 head of cattle are believed to have been struck by foot-and-mouth disease in Egypt, where a major new outbreak is threatening the entire region, veterinary sources warned on Tuesday.
Other
Mar 27, 2012
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A top Dutch scientist heading a team which created a mutant killer flu virus Wednesday said the threat to global biosecurity is being overplayed, even if full research results are published.
Biotechnology
Dec 21, 2011
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The U.S. government paid scientists to figure out how the deadly bird flu virus might mutate to become a bigger threat to people - and two labs succeeded in creating new strains that are easier to spread.
Biotechnology
Dec 20, 2011
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Every so often we hear about a new strain of influenza virus which has appeared and in some cases may sweep across the globe in a pandemic, much as the H1N1 virus did last year. What happens to the old seasonal viruses? In ...
Cell & Microbiology
Nov 14, 2011
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A compound tested by UT Southwestern Medical Center investigators destroys several viruses, including the deadly Spanish flu that killed an estimated 30 million people in the worldwide pandemic of 1918.
Biochemistry
Sep 26, 2011
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