Could a drug intended to prevent painful rashes also protect our brains as we get older? The signs are promising – but not conclusive. Yet that’s enough to be driving a boom in shingles jabs When Jenny, a 50-year-old marketing and branding professional from Cambridge, went for her shingles vacc...
Source: [Guardian International](https://www.theguardian.com/society/2026/oct/11/dementia-demand-for-shingles-vaccine-is-soaring)