Perfluorinated compounds (PFCs) are a group of manufactured chemicals that have been used in a variety of industrial and consumer products due to their resistance to heat, water, and oil. Commonly found in non-stick cookware, water-repellent clothing, stain-resistant fabrics, and some firefighting foams, PFCs are ubiquitous in the environment. Their persistence and widespread use raise concerns about their potential health effects, particularly their role in cancer.
