Link Between Pesticide Levels In Blood And Parkinson’s Disease. People with Parkinson’s disease have significantly higher blood levels of a particular pesticide than healthy people or those with Alzheimer’s disease, researchers at UT Southwestern Medical Center have found. Choose organic when you can! — Weather When Posted –Temperature: 86°F;Humidity: 53%;Heat Index: 89°F;Wind Chill: 86°F;Pressure: 30.09 […]