PREVIEW
Our evolving global political climate mandates preparation for attacks using chemical agents, which aggressive countries or organizations can easily make, transport, and deploy. In this article, a complement to the bioterrorism symposium featured in the August issue, Drs Devereaux, Amundson, Parrish, and Lazarus provide an overview of the vesicants and the nerve agents most likely to be used in chemical warfare. An article on the pulmonary agents, cyanides, incapacitating agents, and riot control agents will appear in a subsequent issue.