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Senior man with a walker and a younger woman strolling outdoors in an urban park.

Media Folder

2023

Title

Senior man with a walker and a younger woman strolling outdoors in an urban park.

Caption

Researchers have been working to develop blood tests to diagnose Parkinson’s disease early, when damage might still be preventable.

Credit

Halfpoint / Shutterstock

Description

Senior man with a walker and a younger woman strolling outdoors in an urban park.
OD

Site_Section

NIH Research Matters

Alt Text

Senior man with a walker and a younger woman strolling outdoors in an urban park.