One prominent example is nanomaterials. Due to their unique properties, nanomaterials are increasingly used in various industries, from electronics to pharmaceuticals. However, their small size allows them to interact with biological systems at the cellular level, potentially causing unforeseen toxicological effects.
Another example is per- and polyfluoroalkyl substances (PFAS), often referred to as "forever chemicals" because of their persistence in the environment. PFAS are used in a wide range of products, including non-stick cookware and water-resistant clothing. Recent studies have linked PFAS exposure to various health issues, including liver damage and immune system suppression.
