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Also known as outbreak, epidemics

thumb|upright=1.5|Example of an epidemic showing the number of new infections over time. An epidemic (from Greek ἐπί epi "upon or above" and δῆμος demos "people") is the rapid spread of disease to a large number of hosts in a given population within a short period of time. For example, in meningococcal infections, an attack rate in excess of 15 cases per 100,000 people for two consecutive weeks is considered an epidemic.

AI overview

An epidemic is the rapid spread of disease to a large number of people in a population over a short period of time. It matters because understanding when disease spread reaches epidemic levels—defined by specific thresholds like infection rates—helps public health officials recognize and respond to serious health threats.

AI-generated from the Wikipedia summary — may contain errors.

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handled, mitigated, or managed by
public health surveillance
topic's main category
Category:Epidemics
Commons category
Epidemics
on focus list of Wikimedia project
WikiProject COVID-19
different from
endemic disease
studied by
epidemiology
topic has template
Template:Epidemics
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