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.
https://www.foxnews.com/health/common-vaccine-linked-24-percent-lower-dementia-risk-older-adults
https://www.foxnews.com/health/common-vaccine-linked-24-percent-lower-dementia-risk-older-adults