Exposure to chemicals in plastics associated with cancer diagnoses: Study

Researchers from the University of Southern California discovered a link between higher levels of phenols and per- and polyfluoroalkyl substances (PFAS), known as "forever chemicals," and previous cancer diagnoses. The study, published in the Journal of Exposure Science and Environmental Epidemiology, analyzed data from 10,000 participants in the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2018, examining their exposure to these chemicals and cancer history.

The findings revealed that women with elevated PFAS and phenol levels in their blood were more likely to have had melanoma, ovarian, or uterine cancer. PFAS are commonly found in products like non-stick cookware and food containers, and sometimes in drinking water. Phenols, such as BPA, are used in plastics for durability.

Experts advocate for stronger regulations and policy changes to address these risks. Public health researchers emphasize the importance of such studies to better understand PFAS exposure and its health implications.