(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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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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(PhysOrg.com) -- The 2009 H1N1 influenza virus used a new strategy to cross from birds into humans, a warning that it has more than one trick up its sleeve to jump the species barrier and become virulent.
Cell & Microbiology
Dec 8, 2009
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(PhysOrg.com) -- In a study published September 28th ahead of print in the peer-reviewed journal Environmental Health Perspectives, researchers measured oseltamivir carboxylate (OC), the active metabolite of the popular anti-influenza ...
Environment
Oct 1, 2009
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(PhysOrg.com) -- Avian influenza viruses do not thrive in humans because the temperature inside a person's nose is too low, according to research published today in the journal PLoS Pathogens. The authors of the study, from ...
Cell & Microbiology
May 15, 2009
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The Philippines is under global scrutiny as it proceeds with the controlled rollout of an unproven African swine fever (ASF) vaccine from Vietnam amid doubts from experts about its safety and efficacy.
Veterinary medicine
10 hours ago
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