Biology
Biology, 04.04.2021 21:50, heroicblad

6. The following graph shows the incidence of typhoid fever in Ethiopia from 1957 through 2010 E. C. Mark the graph to show when this disease occurred sporadically and epidemically. What appears to be the endemic level? What would have to be shown to indicate a pandemic of this disease? (4pts)

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6. The following graph shows the incidence of typhoid fever in Ethiopia from 1957 through 2010 E. C....

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