Talks and shows

A scientist's guide to health, ageing and death

John Tregoning tells his story of self-experimentation in pursuit of healthier organs and a longer life.

Image by stevepb via Pixabay

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For generations, scientists have pondered the age old question, could humans live forever? To begin answering this question, we have to understand the age-limiting processes inside our bodies. Join immunologist John Tregoning as he takes us on a personal journey through the ways in which organs go wrong, starting with the most likely cause of death for someone his age – the heart.

John takes us through the normal workings of our organs, and how treatments have been changed for age-related diseases including stroke, dementia, diabetes, cancer and other non-communicable diseases.

In addition to the biology of our bodies, John will highlight how our current scientific understanding debunks anti-ageing ‘hacks’ and show the results of his slightly ill-advised self-experimentation in pursuit of healthier organs and a longer life.

Copies of John's book "Live Forever?: A Curious Scientist’s Guide to Wellness, Ageing and Death" will be available to purchase after the talk.

Event type

This is a theatre and livestream event for an adult audience, where the speakers and audience in our Theatre are joined by our audience online. 

By booking to attend events at the Royal Institution, you confirm that you have read and accept the Ri's event terms and conditions. You also agree to abide by our code of conduct, and help to create a great experience for yourself and your fellow participants. Please note that Eventbrite adds a small booking fee to the amount paid for each ticket option.

For any queries regarding this event please get in touch by phone 020 7409 2992 or email events@ri.ac.uk.

About John Tregoning

John Tregoning
John Tregoning

John Tregoning 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 20 years. His group is currently focusing on the immune response to RNA vaccination. John has written more than 80 peer-reviewed scientific articles. He is also the author of Live Forever? A Curious Scientist’s Guide to Wellness, Disease and Ageing (due out January 2025). He previously published Infectious: Pathogens and how we fight them (OneWorld) which describes the history and science of infectious disease.

Timing

Doors to the theatre will open at 6.45pm and the talk will begin at 7.00pm.

Timing for the livestream

The livestream will go live at 6.55, and the introduction will begin at 7.00pm.  If you register but miss the livestream, the video will be available to you via the same link for two weeks after the event date.

Accessibility

The event will take place on the first floor and there is step-free access from the street via lift.

The closest underground station is Green Park, which is step-free.

There is space at floor level in the theatre for wheelchair users.

Seating is usually unreserved for our events. If you and your group require seating reservations, please do let us know by emailing us at events@ri.ac.uk, and we’ll be more than happy to help.

Carers can receive a free ticket to an event by emailing events@ri.ac.uk.

Our theatre is equipped with an Audio Induction Loop. 

Event terms and conditions