### Question
What is the definition of biosurveillance?


### Answer
The definition of **biosurveillance** is as follows in *42 U.S.C. § 247d*:

> the process of gathering near real-time biological data that relates to human and zoonotic disease activity and threats to human or animal health, in order to achieve early warning and identification of such health threats, early detection and prompt ongoing tracking of health events, and overall situational awareness of disease activity

#### Citation:
  - *42 U.S.C. § 247d*
  - Heading: **CHAPTER 6A-PUBLIC HEALTH SERVICE > SUBCHAPTER II-GENERAL POWERS AND DUTIES > Part B-Federal-State Cooperation**

