https://www.ctvnews.ca/health/article/canadian-researchers-discover-new-antibiotic-for-crohns-with-the-help-of-ai
A new AI predicted treatment will be out at some point, discovered here in Canada. Not totally sure if this new drug is meant for maintenance or complications due to infection. It's a "narrow spectrum antibiotic" that doesn't wipe out all beneficial gut microbes. Always go to here about and pass on news of potential new treatments.