#O8
Assessment and further reading
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Self-assessment
‘One case gives rise to four new cases in a totally susceptible population’ describes
Please choose an answer
a net reproduction number of 4
a basic reproduction number of 4
a basic reproduction number of 8
an attack rate of 4
In an outbreak with 900 cases in total and 750 total deaths, the case fatality ratio is:
Please choose an answer
12%
17%
83%
90%
Which of the following statements is correct of case definition ?
Please choose an answer
A possible is usually the most specific definition
A possible is usually the most sensitive definition
A confirmed is usually the most sensitive definition
none of the above
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