![Profile Image](https://pbs.twimg.com/profile_images/632228259879628800/-gvVhzPn_normal.png)
U.S. EPA @EPA
Our epidemiologists use specific protocols to evaluate and synthesize all of the research on a certain chemical. They can then identify the hazards and identify exposure levels to protect the population. https://t.co/HlwI0iZR6M — PolitiTweet.org