Pascal Geldsetzer (@pascalge.bsky.social)

Shingles vax appears to prevent dementia! Our Nature paper is first of many from my group to show this. We use a really neat natural experiment to provide causal (not just correlational!) evidence. Paper: www.nature.com/articles/s41...; video (👏 @DrMayaAdam): bit.ly/4ciRfLh

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Geldsetzer Lab Recent Discovery Using unique natural experiments that avoid common biases, Pascal Geldsetzer and his team found that shingles vaccination has a large protective effect for dementia. The first study from his group was published in Nature in April 2025: https://doi.org/10.1038/s41586-025-08800-x. His team is now trying to raise funds from private foundations and philanthropy to conclusively test this link in a randomized clinical trial. They want to trial a version of the old live-attenuated shingles vaccine, which is no longer being manufactured. If you are interested in helping to fund this effort, please reach out to [email protected] This video was directed by Stanford's Global Health Media Innovation Lab. Animation by Janine Van Schoor ([email protected]). Sound design by Misha Seeff @mishaseeff https://bit.ly/4ciRfLh