GASTROINTESTINAL DISEASES

This study is watching 500,000 adults with chronic gut conditions like Crohn's disease, ulcerative colitis, and eosinophilic GI disease. Researchers are collecting health records and patient reports to learn how these diseases progress and how well treatments work. No new treatme…

This study follows 5,000 Canadian beachgoers to find out how often people get sick from swimming or playing in lake and ocean water. Researchers will track stomach bugs, skin rashes, and other infections after beach visits. The goal is to create better safety guidelines and help …

This study tracks 2,500 people and their dogs at four beaches in Ontario, Manitoba, and Nova Scotia to see how often they get sick from blue-green algae. Researchers will measure stomach bugs, skin rashes, eye infections, and breathing problems linked to swimming or playing in al…

This study tests a new digital platform that helps doctors and nurses share important patient information when a person is moved from one hospital to another. About 1,000 adults being transferred to a major hospital will take part. The goal is to see if better information sharing…

This study uses special brain scans (PET) to track how lung, stomach, and hormone diseases change brain activity over time. Researchers will follow 200 patients to see if these brain changes can predict cancer return, spread, or survival. The goal is to better understand the conn…