Dr. Oz discusses the importance of probiotics in your body and registered dietitian Ellie Krieger explains why taking a probiotic supplement can make a difference for your digestive and immune health.
We all have diarrhea from time to time, and usually we chalk it up to a stomach bug. Experts explain what causes diarrhea, including irritable bowel syndrome (IBS), gluten intolerance and more. Learn how to prevent and relieve diarrhea.
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