Provide an example of a job title and an associated job description at each level of service.

 The public health workforce is found in both population-based and institutional services that stem from the official public health agencies. What are the most frequent employment sites for health care workers? Present an example of an organization, institution, or agency that would be categorized under each service, population-based and institutional. Provide an example of a job title and an associated job description at each level of service.