John Tregoning is the author of Live Forever? The Curious Scientist’s Guide to Wellness, Disease and Ageing (one the Daily Mail health books of 2025); in which he explores ageing and what we can do about it. He previously published Infectious: Pathogens and how we fight them which describes the history and science of infectious disease. John is currently Professor of Vaccine Immunology at Imperial College London, where he has studied the immune responses to vaccination and respiratory infection for more than 25 years. John has written more than 90 primary scientific research articles and numerous articles on scientific careers including a weekly COVID diary in Nature. He has appeared on the Royal Institution Christmas lectures and BBC Radio 4.
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