New study shows a way to slow Alzheimer's Development Fox News senior medical analyst Dr. Marc Siegel explains the ways Alzheimer's disease can be treated on 'Sunday Night in America.' NEW You can now listen to Fox News articles! Puzzling cancer and Alzheimer's link explored in new study: 'SHORT QUOTE' A new study may help clarify a long-observed link between cancer history and reduced Alzheimer’s risk. The research, published in the journal Cell, used mouse models to explore how the biological