Epidemic

An epidemic is the occurrence of disease within a specific geographical area or population that is in excess of what is normally expected.[1]

## Pandemic[edit]

A pandemic occurs when a disease spreads throughout large geographic areas and often become global.

## See also[edit]

* Ebola
* Pandemic
* Doctor

## References[edit]

1. ↑ https://www.cdc.gov/vaccines/about/terms/glossary.htm#e