CDC now encouraging doctors to consider more blood testing for “forever chemicals”

The CDC is encouraging doctors to conduct blood testing for per- and polyfluoroalkyl substances (PFAS), often referred to as "forever chemicals." These chemicals, found in everyday products like nonstick cookware and firefighting foam, persist in the environment and have been linked to potential health risks. The agency's new guidance aims to assess people's exposure to PFAS and better understand their health impacts.

Blood tests for PFAS can help identify individual exposure levels, aiding healthcare providers in addressing potential health concerns. PFAS have been associated with various health issues, including developmental problems in children, certain cancers, and immune system disorders. The CDC's recommendation is part of ongoing efforts to monitor and mitigate the risks associated with these persistent chemicals.

By encouraging blood testing for PFAS, the CDC hopes to enhance public health efforts to manage and reduce exposure to these harmful substances, ultimately safeguarding the well-being of communities and individuals across the United States.