Immunologist and author, Dr Jenna Macciochi is on a mission to unravel the science around the immune system and help people decode exactly what it takes to be well in the modern-day. She has over 20 years’ experience researching the impact of diet and lifestyle on the immune system. Her curiosity about the human body in health and disease has driven her research deepening her understanding of how we eat and how we live affects our health and well-being. Jenna provides accessible, science-backed information on how we can take care of our critical immune defence against ill-health and disease through her online health and wellbeing platform and social media and is a regular contributor to TV, print and online media. She published her first book about the immune system in 2020, will publish her second in 2021 and is set to publish her second in 2022. Through her work, Jenna aims to inspire us to treasure our immune systems and appreciate just how awe-inspiring and complex they are.