What is a gram-negative organism

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Reference no: EM133394025

Case Study Pertussis.

NATIONAL CENTER FOR CASE STUDY TEACHING IN SCIENCE

Questions

1. What is a Gram-negative organism? How does the structure of a Gram-negative organism contribute to its virulence?

2. Why is it diffi cult to grow Bordetella pertussis in a laboratory?

3. Discuss and evaluate the methods used to identify Bordetella pertussis.

4. What is an antibiotic? Which class of antibiotics works best for Bordetella pertussis?

5. What are the pathogenic mechanisms of Bordetella pertussis? What are its virulence factors?

6. What other respiratory illnesses mimic whooping cough?

Reference no: EM133394025

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