Future research on PCBs focuses on developing more efficient remediation technologies, understanding the mechanisms of toxicity, and finding alternatives to these persistent chemicals. There is also ongoing research into the long-term health effects of low-level PCB exposure and the development of better risk assessment models to protect human health and the environment.
In conclusion, PCBs remain a significant concern in the field of toxicology due to their environmental persistence, potential to bioaccumulate, and adverse health effects. Continued research and effective regulatory measures are essential to mitigate the risks associated with PCB exposure and to ensure the protection of both human health and the environment.
