Microbiology Most common cause of Traveller’s diarrhoea: A Enterotoxigenic E. coli B Enterohemorrhagic E. coli C Enteropathogenic E. coli D Enteroinvasive E. coli 💡 Explanation Most common cause of Traveller's diarrhoea: ✓ Correct Answer: A. Enterotoxigenic E. coli