UCL researchers just found that a single gene, APOE, could be behind up to 90% of Alzheimer’s cases. Wild, right? They say targeting this gene and its protein might actually help prevent or treat most dementia. Imagine if a future pill could block the gene’s effects before symptoms even start. Plus, other teams are finding new ways to spot Alzheimer’s early—like with a finger-prick blood test. Huge moves in the fight against memory loss! #Health #BodyHealth #Alzheimers