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. Give the formulas for each of the following: 0 Attack rate 0 Secondary attack rate 0 Case fatality rate . You are investigating the outbreak of a food-borne illness after a picnic was held by a local elementary school. Complete the table below by calculating the attack rates. . Number of Persons Number of Persons Who Ate Who Did Not Eat Food Not Attack Not Attack Item III III III Rate III Rate Served Three- bean 10 3 7 4 salad Beef, rare 1? 6 0 1 Potato 12 6 4 2 salad . A flu outbreak occurred in a military barracks that house 30 soldiers. Case A began on July 1, and case B was diagnosed on July 2. After 12 days, 14 additional cases occurred during a time span of approximately one week. Military epidemiologists believed this second set of cases represented the next generation of cases after cases A and B. Additionally, the 14 additional cases occurred in the incubation period after the occurrence of cases A and B. None of the 30 soldiers had received the u vaccine prior to this incident, so they did not have any form of immunity. What was the secondary attack rate in this u outbreak? . A large conference gathered at a convention center in Boston soon after the convention center had re-opened to the public after a prolonged renovation. After the conference, 350 cases of Legionnaires' disease were reported among conference attendees. Of these, 19 eventually died from Legionnaire's disease. What was the case fatality rate of Legionnaires' disease in this group