Traveler's diarrhea may be caused by an infection with either bacteria, virus, or parasite. E. coli (bacterium) is the most common cause of traveler's diarrhea. It is responsible for approximately 70% to 80% of all cases of traveler's diarrhea.
What causes Traveler's diarrhea?
Traveler's diarrhea may be caused by an infection with either bacteria, virus, or parasite. E. coli (bacterium) is the most common cause of traveler's diarrhea. It is responsible for approximately 70% to 80% of all cases of traveler's diarrhea.