National Institute of Environmental Health Sciences

NIEHS is a national-scale federal NIH research institute focused on understanding how environmental factors affect human health and translating evidence into prevention. Its Research Triangle Park campus combines intramural laboratories with an on-site Clinical Research Unit supporting participant recruitment, human-sample collection, clinical assessments, sample management, and CLIA-certified analytical testing. The institute connects with academic, public-sector, community, and private-sector partners through translational programs and technology-transfer support for licensing and collaborative development. Research is funded primarily through congressional appropriations to NIH and NIEHS-administered competitive grant programs, with collaboration involving agencies such as EPA and CDC/ATSDR.