我再把水搅浑点

来源: 于 2022-02-20 13:13:12 [旧帖] [给我悄悄话] 本文已被阅读：次

Let’s start with basic definitions:

  • AN EPIDEMIC is a disease that affects a large number of people within a community, population, or region.
  • A PANDEMIC is an epidemic that’s spread over multiple countries or continents.
  • ENDEMIC is something that belongs to a particular people or country.
  • AN OUTBREAK is a greater-than-anticipated increase in the number of endemic cases. It can also be a single case in a new area. If it’s not quickly controlled, an outbreak can become an epidemic.

https://intermountainhealthcare.org/blogs/topics/live-well/2020/04/whats-the-difference-between-a-pandemic-an-epidemic-endemic-and-an-outbreak/