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What are six modes of infectious disease transmission and give an example of a disease that is transmitted for each mode?
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- What is the difference between an emerging and a reemerginginfectious disease?What is a chronic and an infectious disease prevalent in the United States?What common sources of infectious disease are found in your community? How can the etiologic agents of such infectious diseases spread from their source or reservoir to members of your community?
- Identify between vehicles and fomites and provide specific examples of each. What role does each play in these diseases?What are the potential long-term effects on disease transmission dynamics when a new host species is introduced to an ecosystem?What are the vectors for malaria, dengue fever, plague flea, African sleeping sickness, Chagas’ disease, and Lyme disease?
- enumerate and define the most common ways of transmission of infectious diseases and give two examples eachWhat characteristics deem a disease complex or multifactorial? Briefly describe three examples of multifactorial diseases in humans.How is the timing of a propagated epidemic related to the incubation period of the pathogen?