An epidemiologist collects information about the person,place,and time of infection by the varicella zoster virus.After collecting this information,she forms a hypothesis about the possible risk factors involved and uses an observational study to test her hypothesis.This type of epidemiology is _____.

Question

Quizplus · Accepted Answer

The Answer of An epidemiologist collects information about the person,place,and time of infection by the varicella zoster virus.After collecting this information,she forms a hypothesis about the possible risk factors involved and uses an observational study to test her hypothesis.This type of epidemiology is _____.

An Epidemiologist Collects Information About the Person,place,and Time of Infection