Did you know some vaccines might secretly help protect your brain? A massive study found that older adults who got the shingles (Shingrix) or RSV (Arexyv) vaccines had a lower risk of dementia than those who just got the flu shot. The wild part? It’s not about fighting viruses—it could be the immune-boosting ingredient in these shots doing the magic. Scientists are still figuring out why, but this could totally change how we think about dementia! #Health #BodyHealth #DementiaPrevention