Are there 'forever chemicals' in your drinking water?

Are there 'forever chemicals' in your drinking water?

Author: NPR May 14, 2026 Duration: 19:34
According to the CDC, virtually all Americans have PFAS, or "forever chemicals," in our bodies. These manmade substances have been linked to cancer, high cholesterol, thyroid disease and more. This episode, take steps to reduce the buildup of these chemicals in your body with tips from reporter and host of the podcast Safe to Drink Mara Hoplamazian -- like getting special water filters and checking other items in your home that may contain PFAS, like nonstick pans.

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A previous version of this episode description incorrectly said that virtually all drinking water contained PFAS. The U.S. Geological Survey has estimated that at least 45% of the nation's tap water contains one or more of 30-plus types of PFAS chemicals.

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