Microbiology: A Systems Approach
Microbiology: A Systems Approach
4th Edition
ISBN: 9780073402437
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
Question
Book Icon
Chapter 3, Problem 1CF

a.

Summary Introduction

To determine:

The steps required to identify the specific cause of EHEC outbreak.

Introduction:

E.coli is a gram negative bacterium generally present in the lower intestine of warm-blooded organism. They are rod-shaped and anaerobic bacteria. These bacteria can cause infection and the symptoms associated with these infections are vomiting, stomach cramps and fever.

a.

Expert Solution
Check Mark

Explanation of Solution

To identify the specific reason for this outbreak, the steps that should be taken:

1) The first step should be to identify causative agent of the infection which could be bacteria or viruses.

2). The second step is to identify the origin of the infection: E.coli generally spread through contaminated food and water. Mostly infections spread through contaminated food as in the case of EHEC, as this bacterium was present in the contaminated bean sprouts.

3) The third step is to identify the toxic chemical or agent that causing ill symptoms in the host.

Conclusion

Steps required in identifying the specific cause of EHEC outbreak is to located the causative agent of the infection, origin of the causative agents and the toxic chemical.

b.

Summary Introduction

To determine:

The difference between the EHEC and other food-borne infection caused by E.coli

Introduction:

E.coli is a gram negative bacterium generally present in the lower intestine of warm-blooded organism. They are rod-shaped and anaerobic bacteria. These bacteria can cause infection and the symptoms associated with these infections are vomiting, stomach cramps and fever.

b.

Expert Solution
Check Mark

Explanation of Solution

EHEC (enterohemorrhagic E.coli) contains toxins, which causes hemolytic uremic syndrome, bloody diarrhea and acute kidney failures. The other food-borne infection caused by E.coli causes mild cases of diarrhea, mild dysentery which could be resolved with minimal treatment. Hence, the basic difference between the EHEC and other food-borne infection caused by E.coli is that EHEC is a harmful strain of E.coli than other E.coli strain.

Conclusion

EHEC is a pathogenic strain of E.coli.

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Please write a 500-word report about the intake of saturated fat, sodium, alcoholic beverages, or added sugar in America. Choose ONE of these and write about what is recommended by the Dietary Guidelines for Americans (guideline #4) and why Americans exceed the intake of that nutrient. Explain what we could do as a society and/or individuals to reduce our intake of your chosen nutrient.
Write a 500-word report indicating how you can change the quantity or quality of TWO nutrients where your intake was LOWER than what is recommended by the Dietary Guidelines for Americans and/or the DRIs. Indicate how the lack of the nutrient may affect your health. For full credit, all of the following points must be addressed and elaborated on in more detail for each nutrient: The name of the nutrient At least 2 main functions of the nutrient (example: “Vitamin D regulates calcium levels in the blood and calcification of bones.”) Your percent intake compared to the RDA/DRI (example “I consumed 50% of the RDA for vitamin D”) Indicate why your intake was below the recommendations (example: “I only had one serving of dairy products and that was why I was below the recommendations for vitamin D”) How would you change your dietary pattern to meet the recommendations? – be sure to list specific foods (example: “I would add a yogurt and a glass of milk to each day in order to increase my…
Why are nutrient absorption and dosage levels important when taking multivitamins and vitamin and mineral supplements?

Chapter 3 Solutions

Microbiology: A Systems Approach

Knowledge Booster
Background pattern image
Similar questions
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Text book image
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Text book image
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Text book image
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Text book image
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Text book image
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education