===== EPIDEMIA =====

=== Disease outbreak, VERSION OF THE GLOSSARIUM ===
When the incidence of illness from disease rises quickly and often to a high level within a short period of time. Sometimes the disease was not previously present in the flock, and sometimes it is an increase in a disease already present.[[http://www.inspection.gc.ca/eng/1368456677456/1368456778304?chap=4 | Glossary of Terms proposed by the "National Sheep On-Farm Biosecurity Standard"]]