A scientist who worked at a company that's being sued over dumping 'forever chemicals' warns the toxins 'stay in your blood and don't leave'
The chemical class known as PFAS became popular in the US around the 1940s when manufacturing companies realized they resist heat, grease, stains, and water. Today, PFAS are considered toxic and have been linked to cancer, liver damage, thyroid disease, and developmental issues.
A scientist who worked at a company that's being sued over dumping 'forever chemicals' warns the toxins 'stay in your blood and don't leave'