About | NIEHS

The National Institute of Environmental Health Sciences (NIEHS) is expanding and accelerating its contributions to scientific knowledge of human health and the environment, and to the health and well-being of people everywhere. 

NIEHS Mission

The mission of NIEHS is to research how the environment affects biological systems across the lifespan and to translate this knowledge to reduce disease and promote human health.

NIEHS Vision

The vision of NIEHS is to provide leadership for innovative research that improves the health of people and communities.