This is wild: a new Stanford study found that older adults who got the shingles vaccine were 20% less likely to develop dementia over the next seven years. The research was super solid thanks to a unique rollout in Wales, and similar results popped up in other countries too. Scientists aren’t totally sure why it works, but it could be a game-changer for brain health. Who knew a simple vaccine could have such a big impact? #BrainHealth #Dementia #VaccineNews #HealthResearch #ShinglesVaccine #Health