Factors that Influence the Occurrence of Disease

Factors that Influence the Occurrence of Disease
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Course: BHS 210
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Factors influencing the occurrence of a disease are the etiologic agent, host factors and environmental factors (Magnus, 2007). An outbreak or epidemic refers to occurrence of a disease more than normal expectancy and more frequently, it also includes health related events. Preparation for fieldwork is vital to investigate an outbreak where an investigator uses scientific knowledge and supplies to facilitate investigation. If there have been previous outbreaks, then this should be noted down as well as risk and modes of transmission. Additionally, it is necessary to identify how the environment and foods are linked to the outbreak, as well as how the workers handle the situation. This paper highlights on a determining the occurrence of the outbreak in a restaurant.
It is critical to verify the diagnosis to identify whether it is associated with the outbreak, and this ensures that the control measures are adequate and to minimize the risk of errors for reported cases. Reviewing clinical findings and then visiting patients emphasizes on the process of diagnosis....