Mapping the Risk: How Environment Shapes Parkinson’s Disease Risk – Next Stop: Mississippi-Ohio River Valley
The Mississippi–Ohio River Valley is often celebrated for its cultural heritage, fertile farmland, and manufacturing legacy. Yet beneath this vibrant landscape lies one of the nation’s most striking Parkinson’s disease (PD) hotspots. Recent research has revealed that this region’s air quality, specifically its high levels of fine particulate pollution, correlates with some of the highest PD rates in the United States.






