Toxicology is undergoing revolutionary change in the early 21st century. It’s not easy, however, to achieve an overview of these changes. Consider, for instance: What’s the difference between TT21c, Tox21, Tox-21c, and EDSP21? What is the difference between an AOP and a PoT? What distinguishes ToxCast from the Human Toxome or the Human Toxicology Project Consortium? What is ITS compared to IATA? When is a review systematic and a conclusion evidence-based? CAAT is offering a unique opportunity to learn in a classroom setting from people closely involved in implementing these changes. Visit their website for more details and registration information.