What is a common result of an epidemic?

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The common result of an epidemic is widespread infection among the population. An epidemic occurs when there is a sudden increase in the number of cases of a disease within a specific geographical area, exceeding what is normally expected. This surge in cases means that a significant portion of the population becomes infected, leading to rapid spread and potentially overwhelming healthcare resources.

While public vaccination efforts and isolation of infected individuals may occur as responses to manage an epidemic, they are not direct results of the epidemic itself. Similarly, prolonged immunity can be a consequence of exposure to the disease or vaccination but does not characterize the immediate impact of an epidemic. Therefore, widespread infection is the hallmark characteristic that defines an epidemic, as it signifies the extensive reach of the disease at that moment.

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