Question 1: How would you communicate the concept of increased or decreased environmental risk factors to the public?
Question 2: After our environmental epidemiology section and reading Morgenstern and Thomas's (1993) Principles of study design in environmental epidemiology. Environmental Health Perspectives, 101(Suppl 2): 23-38.
Question 3: How we can evaluate causal hypotheses regarding environmental exposures to suspected health hazards?
Question 4: Discuss the process by which epidemiological evidence can be used to determine causal relationships.