Why is virulence expected to increase with vector or water-borne transmission, relative to direct transmission? Using the concept of a “cost of virulence”, explain how vertical transmission or transmission in a hospital is thought to affect the level of virulence favored by natural selection

Why is virulence expected to increase with vector or water-borne transmission, relative to direct transmission? Using the concept of a “cost of virulence”, explain how vertical transmission or transmission in a hospital is thought to affect the level of virulence favored by natural selection

Complete Textbook Of Phlebotomy

5th Edition

ISBN:9781337464314

Author:Hoeltke

Publisher:Hoeltke

Chapter2: Safety In Phlebotomy

Section: Chapter Questions

Problem 2RQ

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