Century-Old Cleaning Chemical Linked to 500% Increased Risk of Parkinson’s Disease

A common cleaning chemical has quietly permeated groundwater, air, and everyday products, raising concerns about its long-term impact on human health. A widely used industrial chemical may be contributing to the rapid rise of the world’s fastest-growing brain condition: Parkinson’s disease. Trichloroethylene (TCE) has been widely used for more than a century in products and [...]