S2 Ep1: What do we know about Alzheimer's disease and what brings us hope?

In the first segment of a two-part episode, Michael Greicius (profiles.stanford.edu/michael-greicius), MD, MPH, professor of adult neurology, begins by discussing his research in understanding the genetic and molecular roots of Alzheimer’s disease and shares insights into the convoluted landscape of emerging treatments and whether they work.