Skip Navigation
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.


The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

COVID-19 is an emerging, rapidly evolving situation.

Get the latest public health information from CDC. Get the latest research information from NIH.

National Institute of Environmental Health Sciences

to Top

WHO Launches Campaign for a "Pollution Free Generation"

NIEHS experts have worked with WHO to develop a new initiative aiming to integrate environmental health into children’s basic healthcare, called Pollution Free Environment for Healthy Generations.

Past GEH at NIEHS Updates