Mathematician Hannah Fry, whose father died of Alzheimer's last year, reports on emerging research suggesting the disease may begin in the nose, through the sense of smell and a possible route from the nose to the brain.
Hannah Fry says research links Alzheimer's origins to the nose
Mathematician Hannah Fry, whose father died of Alzheimer's last year, reports on emerging research suggesting the disease may begin in the nose, through the sense of smell and a possible route from the nose to the brain.
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