Criteria for defining cases of different disease are essential for having a uniform, standardized method of reporting and monitoring diseases. Case definitions may include:
A) The precise point of contact
B) Laboratory confirmation
C) Source of contamination
D) Clinical symptoms, laboratory values, and epidemiologic criteria.

Question

Quizplus · Accepted Answer

The best choice(s) for defining cases of different diseases includes clinical symptoms (such as fever, cough, etc.), laboratory values (such as positive test results for specific pathogens), and epidemiologic criteria (such as exposure to a known source of infection or travel to an affected region). The point of contact and source of contamination may be useful information in some cases but are not necessary for defining cases.

Criteria for Defining Cases of Different Disease Are Essential for Having