2 April

Get every vaccine you qualify for, for every disease. Including the annual flu shot. Nearly all serious disease has an infectious origin, and any vaccination alerts the immune system, and offers cross-protection against other diseases too. Even ones you don't think are related to infection, like cancer, heart disease and dementia. https://www.theguardian.com/society/2025/apr/02/study-finds-strongest-evidence-yet-that-shingles-vaccine-helps-cut-dementia-risk