Injunction. Definition: An injunction is a court order requiring a person to do or cease doing a specific action. There are three types of injunctions: Permanent Injunctions, Temporary restraining orders and preliminary injunctions. Temporary Retraining Orders (TRO) and Preliminary injunctions are in nature.
The term social epidemiology refers to the branch of epidemiology that investigates how social interactions and social conditions impact the publicâs health. Researchers in this area have the perspective that health and disease are multicausative and impact the host on a variety of levels.
It is a highly quantitative discipline based on principles of statistics and research methodologies. Epidemiology Key Terms and Core Concepts â¢ Distribution: Epidemiologists study the distribution of frequencies and patterns of health events within groups in a population.sing descriptive epidemiology, epidemiologists characterize health events in terms of time, place, and person.â¢ Determinants: Epidemiologists search for causes or factors that are associated with increased risk or probability of disease.