Question

1. Ideas about the causes of disease and potential control measures can be developed into research hypotheses that lead to new knowledge in disease prevention and control.

1. True
2. False

1. Explanations for changes in surveillance data include:

1. an outbreak
2. an intentional exposure
3. improved diagnosis
4. changes in the surveillance system
5. b and d
6. all of the above

Answer 1

1. Ideas about the causes of disease and potential control measures can be developed into research hypotheses that lead to new knowledge in disease prevention and control..this is true..(from the Thory)---ans
2. Explanationsfor changes in surveillance data include:an outbreak,an intentional exposure,improved diagnosis,changes in the surveillance system..hence f is the ans....

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