[Solved]: A: Observations on cholera Concerning John Barnes,…

A: Observations on cholera Concerning John Barnes, how was cholera communicated? What were the modes of disease transmission? What is the correct epidemiological term for the modes of transmission that were identified? How long is a fortnight? In the examples or circumstances presented, what were the various modes of transmission stated or at least alluded to? Which were correct? Which were incorrect and why? What role did personal hygiene and sanitation (including food preparation and hand washing) play in the transmission of the disease and continuation of an outbreak? Several instances of causal association were presented or alluded to in the examples presented in the case. List the various instances of association you can identify from the examples or situations presented in the case. What role did social class, poverty, and housing arrangements play in association? What role did water play in association? Describe the disease cholera as presented in the Snow case. Describe cholera as it is known today. What hypotheses were developed by John Snow about the cause (etiology), signs and symptoms, spread and course of the cholera disease? How do the observations and hypotheses of Snow conform with modern understanding and knowledge of cholera? What is different about those who develop cholera compared with those who do not? What epidemiological phenomenon can be observed in the Locksbrook, near Bath, example?