A 35-year-old man from rural West Bengal presents with acute watery diarrhea and severe dehydration after consuming contaminated water. Stool culture grows gram-negative, oxidase-positive, curved rods. Regarding the laboratory diagnosis and epidemiology of Vibrio cholerae, all of the following are true EXCEPT:

See the options, answer & explanation

Sign in free to reveal the answer choices, the correct answer, the detailed explanation, and AI-powered insights for this question.