How to use this book

This book does not include all terms used in field epidemiology; it is a selection of core epidemiology terms required for day-to-day work in the field.

Terms are organised by general category; it is important to note that many terms belong under several categories. In order to keep the document short and simple, we have defined each term only once. Where terms are mentioned in other sections, the word will be linked to the main definition (you can click on it to take you to the main definition).

Links to other sections of the document or to external websites are shown in blue text that is underlined.

This book has been designed for both intermediate and advanced FETP fellows, with more advanced content indicated by a green star next to the term. Intermediate fellows are not expected to be familiar with the advanced content.