My current day job involves doing the tech behind a series of dementia related online courses.
Awesomely, we just kicked off the latest running of our Preventing Dementia MOOC:
https://mooc.utas.edu.au/courses/preventing-dementia-2017-03
I emailed this link to our academic team as I'm sure they'll get bombarded with people asking why they should make changes to their life style if there is a magical cure just around the corner....