{"type": "article", "title": "New tools may help diagnose Parkinson’s earlier than ever", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/new-tools-may-help-diagnose-parkinsons-earlier-than-ever", "original_source": "https://www.sciencenews.org/article/parkinsons-diagnosis-tools-pen-chemical", "published": "2026-05-21T17:45:00+00:00", "accessed": "2026-08-18", "id": "new-tools-may-help-diagnose-parkinsons-earlier-than-ever"}