Blood test could detect Parkinson’s disease before symptoms emerge - The Guardian

Blood test could detect Parkinson’s disease before symptoms emerge  The GuardianGroundbreaking eye test can detect Parkinson's 'seven years before symptoms'  Daily Express£80 blood test could detect Parkinson’s disease before symptoms  The TimesPre-symptomatic Parkinson’s disease blood test quantifying repetitive sequence motifs in transfer RNA fragments  NatureBlood test could help identify Parkinson’s long before symptoms ap