Why is it important to process clinical specimens as rapidly as possible? What special procedures and precautions are necessary for the isolation and culture of anaerobes?
Answer to relevant QuestionsDifferentiate between selective and differential media. Is eosin–methylene blue agar a selective medium or a differential medium? How and why is it used in a clinical laboratory? Define the procedures you would use to isolate and identify a new pathogen. Keep in mind Koch’s postulates as you form your answer. Be sure to include growth-dependent assays, immunoassays, and molecular assays. Where ...Give examples of host- to- host transmission of disease via direct contact. Also give examples of indirect host- to- host transmission of disease via vector agents and fomites. H5N1 avian influenza has high potential for causing an influenza pandemic under certain circumstances. Discuss conditions in which avian influenza may spread in humans as an epidemic. If such a human– avian strain were to ...Describe the process of infection by Mycobacterium tuberculosis. Does infection always lead to active tuberculosis? Why or why not? How is exposure to M. tuberculosis detected in humans?
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