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National Institute of Environmental Health Sciences

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Your Environment. Your Health.

Research Briefs By Category: Health Effects - Human Studies

Superfund Research Program

  • 357 - Early Life Exposures May Shape Infant Immune System -- Cardenas
    Release Date: 09/04/2024

    Exposure to certain chemicals during early pregnancy may influence how a baby’s immune system develops, according to a study partly funded by the NIEHS Superfund Research Program (SRP). The scientists discovered that some per- and polyfluoroalkyl substances (PFAS) and metals may alter how an infant’s immune system responds to environmental triggers.

  • 335 - PFAS Exposure Associated with Elevated Cholesterol in North Carolina Community -- Hoppin
    Release Date: 11/02/2022

    NIEHS Superfund Research Program (SRP)-funded researchers found that elevated levels of per- and polyfluoroalkyl substances (PFAS) in the blood of participants of the GenX Exposure Study were associated with higher cholesterol. Led by Jane Hoppin, ScD., of the North Carolina State University SRP Center, the study started in 2017 in response to the concerns of residents of Wilmington, North Carolina, about PFAS in their drinking water.

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Last Reviewed: April 09, 2025