Celebrating 10 Years of the Tracking Network!

CDC launched the Environmental Public Health Tracking Network (Tracking Network) in July 2009. Since then, it has expanded and evolved to include over 20 environmental health topics with multiple data access and display options.

Environemental Public Health Tracking - Celebrating 10 Years! www.cdc.gov/ephtracking (computer showing screen capture of US map showing data by county)

About the Tracking Network

The Tracking Network is an online system that brings together health data and environment data from a number of credible sources and provides supporting information to make the data easier to understand.

Page last reviewed: July 19, 2019