Submitting a DNA sample to networking company 23andMe entails spitting a saliva sample into a plastic vial.
August 20, 2012 For a few hundred dollars and a vial of spit, a growing number of companies will search your DNA to try to predict your disease risks. One of them hopes to mine their data to find out which genes are linked to Parkinson's disease.
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In a study, patients with Parkinson's disease, a progressive nervous-system disorder, had fewer falls after taking up Tai Chi.
February 9, 2012 The ancient Chinese martial art has been shown to benefit older people by maintaining balance and strength. Now, researchers find Tai Chi can also benefit patients who suffer from Parkinson's, a progressive disorder of the nervous system that affects movement and motor control.
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