👉 Dicellitis is a type of bacterial infection that affects the lining of the digestive tract, typically in the small intestine or colon. It can cause inflammation and may result in symptoms such as fever, abdominal pain, diarrhea, and weight loss. Common causes include bacteria like Escherichia coli (E-coli) and Salmonella enterica, which are common in warm environments like swimming pools and outdoor activities.