World News
What the Brains of Centenarians Reveal

https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
(MedPage Today) — Most people who survived to age 100 and beyond had amyloid-beta accumulation and, when present, it was tied to cognitive performance, an autopsy study showed.
In a study of 95 centenarians, more than half (56%) had a low amyloid…