Neurobiologist Dave Schubert, a Professor at the Salk Institute for Biological Studies who built his career discovering drug treatments for Alzheimer’s and Parkinson’s diseases, voices his concern about glyphosate, a suspected carcinogen contained in the popular weedkiller Roundup that is sprayed on GM corn and GM soy, as well as on non-GM plants including wheat. Series: "Wellbeing " [Public Affairs] [Health and Medicine] [Agriculture] [Show ID: 32749]