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.
An epidemiologist is a person who studies patterns of diseases or health risks in population groups, societies, and cultures. He or she may look at how diseases affect certain populations, the emergence of viruses in geographical locations, or he or she may track certain diseases.n epidemiologist may study car crashes as it relates to injuries. An epidemiologist may work with doctors and other health care workers to address specific health issues.