Give the Definition of each of the following terms and explain why calculating t

Give the Definition of each of the following terms and explain why calculating these rates are important to Public health and health research:
Case Clustering
Common Source Epidemic
Continuous Common Source Epidemic
Cyclic Fluctuations
Point Epidemic
Part 2:
List ten characteristics of a “Person” that are used in Epidemiological studies. Chose an example of a disease and then for each characteristic you listed, give a simple explanation as to how it is associated with the distribution of health outcomes in a population.