Gassy poop can happen when your digestive system is backed up from constipation or you have diarrhea caused by food intolerance or infection. It can also simply occur when you eat certain foods.
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7 causes of diarrhea and chills

Medically reviewed by Amelia MacIntyre, DO Key Takeaways Diarrhea with chills can occur with acute conditions like food poisoning, viral gastroenteritis, COVID-19, C. difficile, and acute pancreatitis ...