Declaration of interest
DY Graham is a consultant for RedHill Biopharma and Phathom Pharmaceuticals regarding novel Helicobacter pylori therapies. He has received research support for culture of H. pylori and is the principal investigator of an international study of the use of anti-mycobacterial therapy for Crohn’s disease. The authors have no other relevant affiliations or financial involvement with any organization or entity with a financial interest in or financial conflict with the subject matter or materials discussed in the manuscript. This includes employment, consultancies, honoraria, stock ownership or options, expert testimony, grants or patents received or pending, or royalties.
Author contributions
Both authors were responsible for the concept and writing of the manuscript.