News tagged with virus infection
Study shows link between influenza virus and fever
Nov 16, 2009 |
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One feature of the "new influenza" is a sudden rise in temperature. Up to now it was not exactly understood how this reaction occurs. Scientists at the University of Bonn and the Technical University of Munich, Germany, have ...
Report on H1N1 cases in California shows hospitalization can occur at all ages, with many severe
Nov 03, 2009 |
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In contrast with some common perceptions regarding 2009 influenza A(H1N1) infections, an examination of cases in California indicates that hospitalization and death can occur at all ages, and about 30 percent of hospitalized ...
Breakthrough in fight against Hendra virus
Oct 30, 2009 |
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(PhysOrg.com) -- There has been a breakthrough in the fight against the deadly Hendra virus following the development of a treatment which shows great potential to save the lives of people who become infected ...
Rethinking the antibody-dependent enhancement dengue hemorrhagic fever model
Oct 26, 2009 |
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Research published this week in PLoS Medicine challenges the dogma of the antibody-dependent enhancement model (ADE) for the development of dengue hemorrhagic fever (DHF).
Widely used virus assay shown unreliable when compared to other methods
Oct 21, 2009 |
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In the course of doing research on the mosquito-borne pathogens chikungunya virus (CHIKV) and o' nyong-nyong virus (ONNV), Virginia Tech researchers have discovered an inconvenient truth about an assay, strand-specific quantitative ...
Single host gene may hold key to treating both ebola and anthrax infections
Aug 20, 2009 |
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Research published by Army scientists indicates that a minor reduction in levels of one particular gene, known as CD45, can provide protection against two divergent microbes: the virus that causes Ebola hemorrhagic fever ...
Current hepatitis C treatments work equally well, researchers report
Aug 07, 2009 |
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The three treatment combinations for clearing the most common form of the hepatitis C virus work equally well with similar side effects, UT Southwestern Medical Center researchers and their colleagues in 13 ...
Cream with green tea extract hinders HIV transmission: study
Medicine & Health / HIV & AIDS
May 19, 2009 |
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A chemical found in green tea helps inhibit sexual transmission of the virus which causes AIDS, said a study Tuesday that recommends using the compound in vaginal creams to supplement antiretrovirals.
Veterinarians at high risk for viral, bacterial infections from animals
May 15, 2009 |
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The recent H1N1 influenza epidemic has raised many questions about how animal viruses move to human populations. One potential route is through veterinarians, who, according to a new report by University of Iowa College of ...
Working to eradicate dengue fever
Apr 13, 2009 |
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(PhysOrg.com) -- A research project led by University of Notre Dame biologist Malcolm J. Fraser Jr. may soon lead to the eradication of dengue fever, a mosquito-borne viral disease that annually infects more ...
Stolen-data trove offers look inside a botnet
Mar 15, 2009 |
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(AP) -- Getting hacked is like having your computer turn traitor on you, spying on everything you do and shipping your secrets to identity thieves.
Biomarkers detected for Chikungunya fever
Mar 04, 2009 |
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Three specific biomarkers provide an accurate indication of the severity of Chikungunya fever (CHIKF), which is emerging as a threat in South-East Asia, the Pacific and Europe, according to research conducted in Singapore.
New test may help to ensure that dengue vaccines do no harm
Feb 12, 2009 |
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As vaccines against a virus that infects 100 million people annually reach late-stage clinical trials this year, researchers have developed a test to better predict whether a given vaccine candidate should protect patients ...
New study identifies how ebola virus avoids the immune system
Jan 27, 2009 |
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(PhysOrg.com) -- Researchers at the University of Pennsylvania School of Medicine have likely found one reason why the Ebola virus is such a powerful, deadly, and effective virus. Using a cell culture model ...
A potential approach to treatment of hepatitis B virus infection
Sep 10, 2008 |
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Eukaryotic cells employ multiple strategies of checkpoint signaling and DNA repair mechanisms to monitor and repair damaged DNA. There are two branches in the checkpoint response pathway—ataxia telangiectasia-mutated (ATM) ...
