These are two separate questions.

1. Define endemic, epidemic, and pandemic, and provide an example of each. Describe a current epidemic. Describe one example of each of the prevention types (primary, secondary, and tertiary) that could be applied to control the epidemic. 
275 words. PLEASE PROVIDE 1-2 REFERENCES WITHIN 5 YEARS.  SCHOLARLY PEER-REVIEW ARTICLES.

2. Discuss three of the seven uses and applications of epidemiology. How can descriptive epidemiology (person, place, time) be used to study health and illness and predict future trends?
275 words. PLEASE PROVIDE 1-2 REFERENCES WITHIN 5 YEARS. SCHOLARLY PEER-REVIEW ARTICLES.