Mealey's ( February 15, 2023, 9:11 AM EST) -- EAST ST. LOUIS, Ill. — A Parkinson’s disease sufferer has sued the makers of the pesticide paraquat in Illinois federal court, contending that they “deliberately concealed the dangers of paraquat for at least four decades” and duped government safety agencies while they “knowingly unleashed a product they knew caused Parkinson’s Disease.”...