Dr. Sisodia is currently the Thomas Reynolds Sr. Family Professor of Neuroscience and Director of the Center for Molecular Neurobiology in the Department of Neurobiology at the University of Chicago. Dr. Sisodia is with us to talk about what Alzheimer’s disease is and describe his research experiences with respect to the connection between the gut microbiomes and brain and how it relates to dementia. We also discuss the importance of day to day living habits, eating healthy, and exercising regularly.