Hope this helps someone else, who has episodic flares like me rather than the continual type: When I feel like I am at the start of a full-out episode of diarrhea and vomiting, etc.... I immediately quit eating solid foods and go on an all-liquid diet for at least 2-3 days - this means juices, ginger ale, tea, clear broth, jello - all I can tolerate. [Initially, I tend to sleep off and on around the clock for a day or two along with running a low grade temperature, interspersed with bathroom visits, of course.] When I feel more settled, I have one day on white rice, apple sauce + liquids..maybe 2 days depending on how well things are going. Usually my intestines have calmed down by now, so I can slowly return to my usual, normal restricted diet. This usually stops these episodes from continuing on and on. Before I discovered this worked for me, if I tried to "eat" through the episode, it ended up lasting a lot longer or quickly got a lot more serious.