Persons who are affected with a disease are referred to by epidemiologists as cases.

Which of the following does NOT belong to professional cultures ? A: Doctors B: Patients C: Epidemiologists D: Nurses

Modern epidemiologists are still involved with______the causes of diseases. A: deriving B: originating C: provoking D: tracing

What are the obvious missing pieces during the outbreak of Ebola. A: No group of epidemiologists ready to go. B: No medical team ready to go. C: No soldiers ready to go. D: No one to look at treatment approaches and diagnostics.