Clinical Studies in Environmental Health
What will I get for volunteering?
When you support EPA's work to understand the environment's impact on our health, you will
- Get a free medical exam.
- Be paid for your time.
- Learn how the environment affects your health.
- Be part of study results that make a difference.
Study Opportunities
- COVID-19 Study - Enrollment Completed
- MASKOFF Study - Open Enrollment
How does my participation help protect my health and the health of the planet?
Thanks to people like you who have participated in studies at the EPA Clinical Studies Facility, the EPA has set air pollution regulations that help improve the health of millions of individuals every year. Your participation will help make the world a better and healthier place for us all.