Case Studies show the unique experience of an organization, program, or community in public health. Case studies help to provide a holistic view in order to fully understand the unique societal, environmental, and structural components that existed during the period or experience being explained in the case. Case studies are used to explain, to tell a story, and to uniquely study something specific in order to learn about it for our own personal or professional benefit. They can be used as a form of assessment and evaluation under which there is no comparative reference, making them uniquely special.