The ID₅₀ is
A)a measure of pathogenicity.
B)the dose that will cause an infection in 50 percent of the test population.
C)the dose that will kill some of the test population.
D)the dose that will cause an infection in some of the test population.
E)the dose that will kill 50 percent of the test population.

Question

Quizplus · Accepted Answer

The ID₅₀ (Infectious Dose 50) is the dose required to cause infection in 50% of the test population.

The ID₅₀ Is