Aspects of epidemiology

        "Two aspects of epidemiology that I feel are important would have to be contact tracing and surveillance. Epidemiologists have the resources to fight and investigate the spread of an illness or disease."   Pretend like you're me the student and answer Once you have finished writing this down, reflect in your two- page journal entry: How and why your answers may have changed? How your understanding of the importance may have changed even if the aspect(s) you first wrote did not change? How you think these changes affect your actions with regard to dealing with health risks?