HealthThe surprising vaccine side effects that can improve long-term health People often focus on the bad side effects of vaccines, but they can have some great side effects too, says columnist Michael Le Page. They don’t just protect us from contagious diseases but can also lower the risk of dementia and heart attacks Comment
HealthWhat’s my Alzheimer’s risk, and can I really do anything to change it? Can you escape your genetic inheritance, and do lifestyle changes actually make a difference? Daniel Cossins set out to understand what the evidence on Alzheimer’s really means for him Features