START YOUR NEW CAREER THIS FEBRUARY 2026 – LATE ENROLMENT IS OPEN, APPLY NOW • OUR NEXT IN-PERSON OPEN EVENT TAKES PLACE 14 FEBRUARY 2026 • BOOKINGS ARE OPEN FOR OUR EXCITING NEW CPD COURSE ON ‘THE HIDDEN DRIVERS OF ARTHRITIS‘, HAPPENING ON 11 FEBRUARY 2026 • NEW PODCAST EPISODE ALERT! EMILY JOHNSON ON HEALING AND LEARNING •
START YOUR NEW CAREER THIS FEBRUARY 2026 – LATE ENROLMENT IS OPEN, APPLY NOW • OUR NEXT IN-PERSON OPEN EVENT TAKES PLACE 14 FEBRUARY 2026 • BOOKINGS ARE OPEN FOR OUR EXCITING NEW CPD COURSE ON ‘THE HIDDEN DRIVERS OF ARTHRITIS‘, HAPPENING ON 11 FEBRUARY 2026 • NEW PODCAST EPISODE ALERT! EMILY JOHNSON ON HEALING AND LEARNING •

In this episode we sit down with Dr Jenna Macciochi, immunologist and author of Immune to Age, to explore the powerful connection between immunity and aging. Macciochi has spent 20 years studying the immune system.
From infectious disease to autoimmunity, lifespan vs. healthspan, and the science of inflammaging, Dr Jenna explains how your immune system is your lifelong health ally.
We discuss watershed ages, lifestyle choices that matter most, and the concept of ‘soul span’, living with meaning in the ‘main event’ of life.
Perfect for the curious listener seeking sustainable habits and a deeper understanding of longevity.
Head over to her website for more on immunology and longevity
This episode is also available on Apple Podcasts and Amazon Music
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Views expressed by guests are not those of ION, nor does ION endorse any third party products mentioned.