6,289 results
6,289 results for: Virus
- Health & Medicine
Transfusions and transplants spread West Nile virus
Donated blood and organs should be screened to prevent transmission of West Nile virus, federal officials say.
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Out of China: SARS virus’ genome hints at independent evolution
The newly identified SARS virus is the product of a long and private evolutionary history, clues from its genome suggest.
- Animals
Not-So-Elementary Bee Mystery
Old-style epidemiology casework combines with an array of 21st-century lab tests in the search for clues to the disappearance of honeybees.
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19509
According to your article, exposure to the Epstein-Barr virus in early life produces only flu-like symptoms but exposure at adolescence or later often results in mononucleosis, which is a possible precursor of multiple sclerosis, diabetes, rheumatoid arthritis, and chronic fatigue syndrome. It seems to me that much human misery could be eliminated by developing a […]
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19735
The experiments with mice infected with the 1918 influenza virus are important but not surprising. John Barry’s The Great Influenza: The Epic Story of the Deadliest Plague in History (2004, Viking) explains that many, perhaps most, of the victims were killed by the overreaction of their immune systems. This may be why most of the […]
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19069
This article says that Rift Valley fever and the Ebola virus are linked to shifts from dry to above-average rainfall. It seems to me that Africa has a tremendous number of hibernating animals. They explode out of the ground when it rains. They and the animals that feed on them would be handled and eaten […]
- Health & Medicine
The Power of D
Sunshine vitamin’s potential health benefits stir up, split scientists.
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Tumor Tell-All
Unraveling complex genetic stories in cancer cells may lead to personalized treatment.
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2011 Science News of the Year
You can’t make this stuff up. An earthquake and tsunami trigger the worst nuclear accident in decades, contaminating thousands of square kilometers in one of the world’s most densely populated countries. Analyses of a sliver of finger bone reveal that the genes of an extinct human relative survive in many people living today. Single-celled organisms […]
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2011 Science News of the Year: Genes & Cells
Nicolle Rager Fuller Boons and busts via gut microbes Studying the secret lives of bacteria living in human intestines has yielded some unexpected finds. One study suggests that most humans have one of three different combinations of friendly microbes (SN: 5/21/11, p. 14), and another reveals that people’s mix of microbes depends heavily on diet. […]
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2011 Science News of the Year: Body & Brain
CHAD SHAW, BRIAN DAWSON, YASUNARI SAKAI, H. ZOGHBI Sifting through autism’s tangled web Each person with an autism spectrum disorder has a different disease, yet some commonalities exist, a flurry of studies reveals (SN: 8/13/11, p. 20). Though the finds don’t point to a clear cause or a cure, they inch researchers closer to a […]
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