New WHO guidelines: up to 45% of dementia risk could be prevented or delayed

AI justification

WHO's evidence-based dementia risk guidelines directly reduce global cognitive decline burden. | The WHO's updated dementia risk reduction guidelines represent a proactive, evidence-based public health intervention that directly addresses modifiable risk factors, aligning with SDG 3 (Good Health and Well-being). The guidelines are actionable, scalable, and grounded in scientific consensus, with no identified ethical violations. The primary ethical benefit is the prevention of cognitive decline a