Changing View on Viruses: Not So Small After All - New York Times

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Chantal Abergel and Jean-Michel Claverie Electron microscopy image of a Pandoravirus particle. The virus is 1,000 times bigger than the flu virus and has nearly 200 times as many genes. There was...

Vitamin D deficiency may lead to physical problems in older age - CBS News

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Not getting enough vitamin D may lead to problems with completing everyday tasks later on in life. A new study in the Journal of Clinical Endocrinology & Metabolism revealed that older people with...

'iKnife' device analyzes surgical smoke to ID cancers - Los Angeles Times

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A new device that analyzes the smoke that arises when an electrosurgical tool slices through or cauterizes flesh may help physicians determine, during a surgery, whether tissues they're removing are cancerous...

Health officials across North Texas seek source of parasite outbreak - WFAA

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by JANET ST. JAMES WFAA Posted on July 19, 2013 at 9:47 PM McKINNEY -- Health officials confirm even more patients have been sickened this week by the food-borne parasite cyclospora. Counties...

Overweight? Maybe You Really Can Blame Your Genes - New York Times

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Boston Children's Hospital The mouse at left is missing a gene that controls how quickly calories are burned. The two other mice are its siblings. The mice were eating their usual chow and exercising...

Giving McDonald's eaters calorie guides did not curb bad eating habits - CBS News

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Educating people on the number of calories they should eat may not help them make better choices. A new study published July 18 in the American Journal of Public Health showed that providing people...

Moto X: What we know so far - CNET

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Google's Eric Schmidt has been seen using the Moto X. (Credit: Getty Images) Though we have an invitation to the official Moto X unveiling, Motorola and Google haven't revealed any official specs...