Researchers use AI to predict Alzheimer's disease 7 years before clinical diagnosis

Alzheimer's is a crippling degenerative disease, but the answer to early diagnosis might lie in speech. I was afraid my grandmother wouldn't remember who I was the last time I saw her in person. She looked small and frail in the wheelchair but I could still see the sparkle in her eyes. Our relationship was complicated, but when she said she remembered me, none of it mattered any more. I sat by her wheelchair and tried to cram in a decade of memories and happenings.