Definition Of Endemic In Epidemiology

For example malaria is said to be endemic to tropical regions.

Definition of endemic in epidemiology. Ed also refers to the usual prevalence of a given disease in an area or group. Endemic disease epidemiology the presence of a disease or infectious agent in a given geographic area or population group. For example chickenpox is endemic steady state in the united kingdom but malaria is not. Endemic is perhaps most commonly used to describe a disease that is prevalent in or restricted to a particular location region or population.

Endemic is the persistence of a particular disease within a geographical region. Endemic diseases are relatively rare and not as widespread as an epidemic. In epidemiology an infection is said to be endemic from greek en in or within δῆμος demos people in a population when that infection is maintained in the population without the need for external inputs. If you translate it literally endemic means in the population it derives from the greek endēmos which joins en meaning in and dēmos meaning population endemic is often used to characterize diseases that are generally found in a particular area.

For example chickenpox is endemic steady state in the uk but malaria is not. Endemic disease a disease that is constantly present to a greater or lesser degree in people of a certain class or in people living in a. In epidemiology an infection is said to be endemic from greek ἐν en in within and δῆμος demos people in a population when that infection is constantly maintained at a baseline level in a geographic area without external inputs. A characteristic of a particular population environment or region.

Malaria for example is said to be endemic to tropical and subtropical regions. Endemic is an adjective that means natural to native to confined to or widespread within a place or population of people. The disease is endemic among british sheep to many british flocks. It is always prevalent in the population that lives in that area.

Enˈdem ɪk especially of a disease or a condition regularly found and very common among a particular group or in a particular area. Epidemic disease is the sudden outbreak of the disease in a particular area.