The Incubation Period Is

Multiple Choice

The incubation period is:

A) the time during which an individual displays the signs and symptoms of an infectious illness.
B) the time between exposure to the pathogen and appearance of signs and symptoms in an individual.
C) the time it takes to culture an organism in the laboratory.
D) the time it takes between first contact with a diseased individual for a second susceptible individual to display signs and symptoms.