Encouraging regimen for Alzheimer's Disease?

There a holes aplenty in this article…


…but there might be something to the basic regimen:

Exelon, an FDA-approved drug that stops the breakdown of a chemical transmitter in the brain,
mandatory daily walks,
a glass of wine on rare occasions only,
Sudoku (instead of the patient’s preferred amusement, crossword puzzles).

It’s a short read, so please give it a look and tell us if it’s good news, bullshit, or not enough info to warrant an opinion.