Fox News August 28, 2026 • 11:00

Common vaccine linked to 24% lower dementia risk in older adults - Fox News

Common vaccine linked to 24% lower dementia risk in older adults - Fox News

A Brown University study found Shingrix reduced dementia risk by 24% over four years, building on prior research linking the shingles vaccine to brain health.

A recent study led by researchers at Brown University appears to strengthen the link between shingles vaccination and a reduced risk of dementia diagnoses in older adults.
The study, published in Th… [+4162 chars]

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