You cannot stop the downward progression of Alzheimers and this Doctor. is proposing a solution to slow it down, which is good.
My wife is on medications to do that like donepezil.(Aricept)
If Joe Biden has Alzheimer's it will become more evident in the coming months, as Alzheimer's downward progression can't stopped. It can only get worse.-Tom
If you have time, check out Amy Berger. She’s a dietician, and has written a book on Alzheimer’s:
https://www.youtube.com/watch?v=GMkzgkThSl8