Review the major reasons for the emergence of new infectious diseases. What methods are available for identifying and controlling the emergence of new infectious diseases?
Answer to relevant QuestionsDescribe the general properties of an effective biological warfare agent. How do smallpox and Bacillus anthracis meet these criteria? Identify other organisms that meet the basic requirements for a bioweapon. Why do gram-positive bacteria cause respiratory diseases more frequently than gram-negative bacteria? Describe the causal agents and the symptoms of diphtheria and pertussis. Why has diphtheria incidence declined in the United States, while pertussis incidence is higher than a decade ago? Why does active tuberculosis often lead to a permanent reduction in lung capacity, whereas most other respiratory diseases cause only temporary respiratory problems? Worldwide, the prevalence of tuberculosis infection is ...In what ways are yellow fever and dengue fever similar? In what ways do they differ?
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