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Cognitive Decline

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Alzheimer’s Risk Gene APOE4 Quietly Degrades Bone Quality in Female Mice

The study ties the dementia risk allele to disrupted osteocyte upkeep of bone channels, hinting at an early bone–brain link that current scans miss.

FDA Clears Roche and Lilly’s Elecsys Blood Test to Help Rule Out Alzheimer’s in Symptomatic Adults 55+

FDA Approves First Blood Test for Alzheimer’s Diagnosis

FDA Approves First Blood Test for Alzheimer’s Diagnosis