Is PFAS in drinking water dangerous for kids?
No. PFAS from nonstick and food-contact coatings accumulate in the body and are linked to thyroid and immune effects.
What's actually in it
PFAS (per- and polyfluoroalkyl substances) are a group of thousands of chemicals used to make nonstick surfaces, grease-resistant food packaging, and stain-repellent coatings. They are called "forever chemicals" because they don't break down in the environment or in the body.
PFOA and PFOS, the most studied PFAS, have been phased out in the US. But replacements like GenX and PFBS are now being used, and early evidence suggests they have similar problems.
What the research says
A 2026 study in ecotoxicol environ saf found that exploring the potential mechanisms of PFAS exposure on colorectal cancer via combined bioinformatics analyses and experiments..
Hao W(1), Chen X(2), Xin H(2), Wang Z(3), Wen T(2), Xu D(4), Ma H(5).
The research at a glance
| Study | Journal | Year |
|---|---|---|
| Exploring the potential mechanisms of PFAS exposure on colorectal cancer via combined bioinformatics analyses and experiments. | Ecotoxicol Environ Saf | 2026 |
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