UVA issues active shooter alert, later finds no evidence of an attacker, as community grapples with echoes of past campus violence.
Modest daily walking slows cognitive and functional decline in adults with elevated brain amyloid, likely by reducing tau accumulation rather than lowering amyloid.
Israel advances controversial death penalty bill for Palestinians, sparking human rights concerns.
UVA issues active shooter alert, later finds no evidence of an attacker, as community grapples with echoes of past campus violence.
Modest daily walking slows cognitive and functional decline in adults with elevated brain amyloid, likely by reducing tau accumulation rather than lowering amyloid.
Israel advances controversial death penalty bill for Palestinians, sparking human rights concerns.
