The IAEA's work intersects with toxicology primarily through its efforts to monitor, analyze, and mitigate the effects of radioactive substances on human health and ecosystems. Radioactive materials can be highly toxic, and exposure can lead to severe health effects, including cancer, genetic mutations, and acute radiation sickness. The IAEA provides guidelines for the safe handling and disposal of radioactive materials, conducts research on the health effects of radiation exposure, and offers training and support to member states in managing radiological risks.