Pediatrics A 6–month–old infant presents to the ‘diarrhoea clinic’ unit with some dehydration. The most likely organism causing diarrhea is – A Entamoeba histolytica B Rotavirus C Giardia lamblia D Shigella 💡 Explanation A 6–month–old infant presents to the 'diarrhoea clinic' unit with some dehydration. The most likely organism causing diarrhea is – ✓ Correct Answer: B. Rotavirus