Dr Philip Smith, Digital and Education Editor of Gut and Consultant Gastroenterologist at the Royal Liverpool Hospital, UK, interviews Professor Jyh-Ming Liou, Professor of Gastroenterology, Division of Gastroenterology and Hepatology, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan. The podcast is focussed on "Screening and eradication of Helicobacter pylori for gastric cancer prevention: the Taipei global consensus" published in paper copy in Gut in December 2020.