What are the Challenges in Assessing the Nature and Extent of Toxicity?
Assessing the nature and extent of toxicity presents several challenges, such as the complexity of biological systems, variability in individual responses, and limitations of current testing methods. Additionally, the ever-increasing number of chemicals in use and the emergence of novel toxicants pose continuous challenges for toxicologists. These challenges necessitate the development of new methodologies and technologies to accurately evaluate toxicological impacts.