What you can do to prevent Alzheimer's

Alzheimer's doesn't have to be your brain's destiny, says neuroscientist and author of "Still Alice," Lisa Genova. She shares the latest science investigating the disease -- and some promising research on what each of us can do to build an Alzheimer's-resistant brain.
Read more: https://www.ted.com/talks/lisa_genova_what_you_can_do_to_prevent_alzheimer_s#t-824245?source=Snapzu