Scratch-and-Sniff Test Could Predict Parkinson’s Earlier Than Previously Thought

Scratch-and-Sniff Test Could Predict Parkinson’s Earlier Than Previously Thought
A new smell test could help doctors identify those at risk of developing Parkinson's disease up to 10 years before symptoms appear. ... read more
Source: Neuro Science NewsPublished on 2017-09-07By Neuroscience News