Longevity by luck, vaccines for dementia and how fame ages you
Longevity by luck, vaccines for dementia and how fame ages you  
Podcast: A Question of Science
Published On: Wed Feb 25 2026
Description: Professor Brian Cox takes a deeper dive into the science of ageing, with two experts returning to answer more of your questions. How do men and women age differently? Why is it healthy to forget things? What’s the latest research on regenerating old cells?See omnystudio.com/listener for privacy information.