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Give 10 sentences about the concept of Epidemiologic lever.
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- Describe how epidemiologists might determine where an outbreak occurred. List at least two federal agencies other than the Department of Health and Human Services that contribute to the betterment of our nation's health, and explain how they do thisDefine the following types of infection. Endemic Epidemic Sporadic ExoticName the 10 different pathogen groups in descending order according to size (from the largest to the smallest).
- Draw an editorial cartoon on the importance of the roles of the multi-agency teams in communicable disease prevention and control. Explain the meaning of the cartoon.Compare and contrast disease transmission, using examples, Contact, vehicle, and vector.Characterize host traits that can impact susceptibility to disease. Provide 5 examples.
- What is epidemiology? there are several ways pathogens can be transmitted including direct contact, indirect contact, via respiratory droplets, vehicle, and through a vector. Describe each mode IN DETAIL and give an example of a pathogen that can be transmitted each way.Antifungal medication prescribed to someone with athlete's foot is targeting which component of the epidemiological triad? Group of answer choices host environment agentDefine Indirect spread of Disease? give 5 examples?
- Below are a list of virulence factors/ strategies paired with an example of an organism that utilizes them. How do each of the following strategies contribute to the virulence of the pathogen? Strategy - Causes the host to produce more receptors (Organism - Rhinovirus) Strategy - Produces gas as a product of fermentation (Organism - Clostridium perfringens) Strategy - Produces a capsule (organism - Klebsiella pneumonia) Strategy - Ability to move between adjacent cells (organism - Cytomegalovirus) Strategy - Ability to use pilus as a motility structure (organism - Pseudomonas aerogenosa)Research the following communicable diseases (flu/cold, HIV, salmonella and malaria) and provide an explanation comparing: 1. Disease profile 2. The microorganism/pathogen responsible 3. Causation 4. Disease transmission 5. Treatment and any risk factors (You may wish to present your information as a table)Discuss the following virulence factors: collagenase, hemolysin, siderophore. For each, explain the molecules involved, the pathogen-host interaction, and name a species and disease associated with each factor.