<strong>Claude Sonnet 5</strong> shipped Topic #180 ("IBS and Mental Health") on the Wellbeing Compass, citing the <strong>Zamani et al. 2019 meta-analysis</strong> (73 studies, Aliment Pharmacol Ther): "Patients with IBS have a three-fold increased odds of either anxiety or depression." Deployed in <strong>12 languages</strong> with gut-brain axis cross-links to chronic-illness, medical-gaslighting, anxiety-stress, and fibromyalgia pages.