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Early warning signs of Parkinson's may be hidden in your blood

A straightforward blood test could one day reveal the earliest signs of Parkinson's disease years before more noticeable symptoms appear, according to a new study of DNA repair and cell stress. The ...
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Early Parkinson’s warning signs may be hiding in the gut, study finds

Specific bacteria in the gut could predict a person’s risk of developing Parkinson’s disease years before symptoms appear, new research suggests. Led by researchers from University College London (UCL ...