This does sound good. I have one copy of ApoE4 and am 84 1/2 years old. I am forgetting things much more than I once did (I had an almost photographic memory when young, never studied and made straight A's). I can still pass the mini-memo tests at the MD's, but how much longer will that last? How ma...

Although neither of my parents had dementia, they may have died too early to tell. My dad had a fatal MI at 63, and my mom died of metastatic liver disease at 80. One of my maternal great-grandmothers did have dementia in her early 80s. I was a scientist (PhD in microbiology and immunology 1968) and...