Most common cause of diarrhea in children of developing countries is:: (A) EHEC, (B) ETEC, (C) EAEC, (D) EIEC
Answer is B. ETEC Most frequent bacterial cause of diarrhea in children of developing countries. Most common cause of traveler's diarrhea. EPEC Cause infantile diarrhea (outbreaks) Rarely sporadic diarrhea in adults.