In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Q: The bacteria responsible for this disease can form colonies with rugose morphology. The toxin in this disease ribosylates G proteins leading to constitutive cAMP production. Serogroup O1 of its causative agent is responsible for its Asiatic form. It is caused by a bacterium in genus (*) Vibrio, and death from this disease often is because of dehydration. For 10 points, name this severe disease of the intestines that can be contracted from drinking water contaminated with fecal material.
A:
Science