Microbiology With Diseases By Taxonomy (6th Edition)
Microbiology With Diseases By Taxonomy (6th Edition)
6th Edition
ISBN: 9780134832302
Author: Robert W. Bauman Ph.D.
Publisher: PEARSON
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Chapter 20, Problem 3CT

In one summer month, local physicians reported 11 cases of severe diarrhea in infants less than three years of age. All the children lived in the same neighborhood and played in the same park, which has a wading pool. Cultures of stool specimens from the children revealed a Gram-negative bacillus that gave negative results for the following biochemical tests: oxidase, lactose, urease, and hydrogen sulfide production. The organism was also nonmotile. What is the organism? How was it transmitted among the children? What could officials do to limit infections of other children?

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