Traveller's diarrhea is caused by: (A) Shigella, (B) E.coli, (C) E.histolytica, (D) Giardiasis
Answer is B. Diarrheal strains of E.coli:Strain of E.coliDiseaseETEC Traveller's diarrhea EPEC Watery diarrhea in young children EIEC Dysentery EAEC Traveller's diarrhea / Persistent diarrhea (Ref: Ananthanarayan 9th edition, p279)