News tagged with virus samples
CDC says October soonest for swine flu shots
May 28, 2009 |
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(AP) -- A U.S. health official said a swine flu vaccine could be available as early as October, but only if vaccine production and testing run smoothly this summer.
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The global dynamics and spread of Hepatitis C virus 1a and 1b: A phylogeographical analysis
Dec 15, 2009 |
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Research published this week in PLoS Medicine finds that the global spread of Hepatitis C virus (HCV) coincided with widespread use of transfused blood and with the expansion of intravenous drug use but slowed before wholes ...
HIV-related memory loss linked to Alzheimer's protein
Medicine & Health / Neuroscience
Dec 07, 2009 |
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More than half of HIV patients experience memory problems and other cognitive impairments as they age, and doctors know little about the underlying causes. New research from Washington University School of Medicine in St. ...
New York autopsies show 2009 H1N1 influenza virus damages entire airway
Dec 07, 2009 |
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In fatal cases of 2009 H1N1 influenza, the virus can damage cells throughout the respiratory airway, much like the viruses that caused the 1918 and 1957 influenza pandemics, report researchers from the National Institutes ...
West Nile virus infection may persist in kidneys years after initial infection
Dec 07, 2009 |
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A new study shows that people who have been infected with West Nile virus may have persistent virus in their kidneys for years after initial infection, potentially leading to kidney problems. The research, which appears in ...
Scientists use virus to kill cancer cells while leaving normal cells intact
Dec 03, 2009 |
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(PhysOrg.com) -- A virus that in nature infects only rabbits could become a cancer-fighting tool for humans. Myxoma virus kills cancerous blood-precursor cells in human bone marrow while sparing normal blood stem cells, a ...
Papillomavirus silences innate immune response
Dec 03, 2009 |
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In the 1980s, Harald zur Hausen and his co-workers discovered that specific types of human papillomavirus (HPV) cause cervical cancer. Scientists soon found out how these pathogens cause cells to degenerate. ...
Study describes new tool in the fight against autoimmune diseases, blood cancers
Nov 30, 2009 |
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A study led by a Scripps Research Institute scientist describes a new, highly pragmatic approach to the identification of molecules that prevent a specific type of immune cells from attacking their host. The findings add ...
Hajj devil stoning ritual biggest swine flu risk
Nov 28, 2009 |
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(AP) -- Millions of Muslim pilgrims, many wearing surgical masks, jostled together shoulder-to-shoulder furiously casting pebbles at stone walls representing the devil Saturday - the hajj ritual of highest ...
Swine flu vaccine effective despite mutations: experts
Nov 21, 2009 |
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Swine flu vaccines are still effective despite reported cases of mutations in the A(H1N1) virus, health experts in Europe and North America said Saturday.
CDC Confirms Four New Cases of Oseltamivir (Tamiflu)-Resistant H1N1
Nov 20, 2009 |
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Tests performed by the Centers for Disease Control and Prevention (CDC) at the request of infectious disease experts at Duke University Medical Center have confirmed this week that isolates from four patients with H1N1 influenza ...
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