The toxic ‘forever chemicals’ can stay in human blood for years, and are linked to cancers, kidney damage and heart disease
Nearly all participants in a new study looking at exposure to PFAS “forever chemicals” in the US state of North Carolina have multiple dangerous compounds in their blood, and most at levels that researchers say requires medical screening.
The North Carolina State University study, which is among the largest ever conducted, checked about 1,500 blood samples from people living in the Cape Fear River basin over several years. It’s the first study to recommend screening for cancers, kidney damage, heart disease and other health issues linked to the chemicals, using newly developed physicians’ guidelines for PFAS exposure.