The article reports that receiving the live herpes zoster vaccine is linked to a lower risk of developing memory disorders and Alzheimer's disease in older adults, suggesting potential cognitive benefits beyond shingles prevention. The study analyzed data from over two and a half million adults in South Korea over up to 12 years, finding a 12 percent lower risk for memory disorders and a 25 percent lower risk for Alzheimer's disease among the vaccinated group.

This topic is of interest to psychology readers because it explores how vaccination and immune system factors may relate to cognitive aging and neurodegenerative risk, highlighting interactions between health behaviors, inflammation, and brain health.

Article Title: Surprising link found between the herpes zoster vaccine and cognitive health in older adults

Link to PsyPost Article: https://nolinkpreview.com/www.psypost.org/surprising-link-found-between-the-herpes-zoster-vaccine-and-cognitive-health-in-older-adults/

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