In spite of the fact that Epidemiology is a very important concept in community health nursing, many nurses find sometime difficult to understand various components associated with this vast concept. Through this video I have tried to simplified various definitions and concepts of epidemiology and related terms. After watching this video the students will be able to solve various questions in various nursing competitive exams related to epidemiology and also it will help in their working field.
Various terms explained in this video:
-Epidemiology
-Epidemic vs Endemic
-Pandemic and sporadic
-Pathogenicity vs virulance
-Source vs reservoir
-Clinical cases, subclinical cases and latent infections
-Primary, secondary and index cases
-Secondary attack rate
-Incidence vs Prevalence
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