Epidemiology is the study of disease in populations. ... Epidemiological methods are used for disease surveillance to identify which hazards are the most important. Epidemiological studies are also used to identify risk factors which may represent critical control points in the food production system
Answer:
APEX
Explanation:
If health care professionals don't look at the "how" and "why" involved in keeping populations healthy, the health of whole communities might be in jeopardy.
