Answer:
epidemic: a disease that is constantly present across the world.
Explanation:
An epidemic is a sudden outbreak of a disease that spreads over a large area within a short period.
Endemic disease is a disease that is found regularly within an area at every point in time.
Pandemic disease is a disease that is prevalent over the whole world within a short period.
Incidence is the number of newly reported cases of a disease.
From the definition of each of the term. epidemic is the only one defined incorrectly of all the options.
