The description of four emerging diseases. Introduction: Emerging infectious diseases are infections that have suddenly spread within a population and threaten to increase shortly. Emerging infections can be caused either by previously unknown strain or by any re-emerging strain. Factors involved in the emergence of new diseases include frequent traveling to distant locations, living in a more densely populated area, and coming in contact with wild animals.

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Chapter 28, Problem 16RQ

Summary Introduction

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The description of four emerging diseases.

Introduction:

Emerging infectious diseases are infections that have suddenly spread within a population and threaten to increase shortly. Emerging infections can be caused either by previously unknown strain or by any re-emerging strain. Factors involved in the emergence of new diseases include frequent traveling to distant locations, living in a more densely populated area, and coming in contact with wild animals.

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