How do you know that her Alzheimer's wouldn't have set in sooner if she hadn't d... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

aantix on June 6, 2012 | parent | context | favorite | on: Coffee and Caffeine Help Prevent Alzheimer's

How do you know that her Alzheimer's wouldn't have set in sooner if she hadn't drank the coffee?

Consider applying for YC's Fall 2026 batch! Applications are open till July 27.
Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact