Matching
1. Incidence
2. Prevalence
3. Endemic
4. Epidemic
5. Pandemic
6. Outbreak
A) the number of existent cases of a given disease at a given time
B) an excess over the expected incidence of disease within a given geographical area during a specified time period
C) an epidemic spread over a wide geographical area, across countries or continents
D) the usual incidence of a given disease within a geographical area during a specified time period
E) a sudden increase in occurrences of a disease in a particular time and place
F) the number of new cases of a given disease in a given time period