Link between Alzheimer's and gut bacteria

The subject line says it all. There seems to be a growing body of research and evidence linking neurological disorders and gut health. I find this very promising, of course, just as was the case with peptic ulcers and bacteria in the stomach.

http://www.vib.be/en/news/Pages/Link-between-Alzheimer%E2%80%99s-and-gut-bacteria.aspx