Dr Philip Smith, Digital and Education Editor of Gut and Honorary Consultant Gastroenterologist at the Royal Liverpool Hospital, Liverpool, UK interviews Professor Tine Jess, from the Center for Molecular Prediction of Inflammatory Bowel Disease, Department of Clinical Medicine, and Department of Gastroenterology and Hepatology, Aalborg University, Aalborg, Denmark, and Dr Adam S Faye, from the Department of Medicine and Population Health, New York University Langone Health, New York, USA, on the paper 'Antibiotic use as a risk factor for inflammatory bowel disease across the ages: a population-based cohort study' published in paper copy in Gut in April 2023 and published online: https://gut.bmj.com/content/72/4/663 Please subscribe to the Gut Podcast via all podcast platforms, including Apple Podcasts, Google Podcasts, Stitcher and Spotify, to get the latest podcast every month. If you enjoy our podcast, please consider leaving us a review or a comment on the Gut Podcast iTunes page (https://podcasts.apple.com/gb/podcast/gut-podcast/id330976727).