Which key term best describes the following activity that an epidemiologist might perform?
Compare food histories between persons with Norovirus and those without.

a. Distribution
b. Determinants
c. Application

Determinants.

Explanation:

Epidemiology is a scientific discipline that deals with the study of distribution, transmission and Determinants of diseases of a population in a community.

Determinants refers to the causes, risk factors and modes of transmission of disease. From the question, the epidermologist activity is base on Determinants I .e to determine the causes , mode of transmission and risk factors of the norovirus.