This article is a stub. You can help the Smallville Wiki by expanding it. The Disease Control Agency (or DCA) is an agency that works to protect public health and safety in the United States of America. It is the in-universe equivalent of the Centers for Disease Control and Prevention (CDC). Appearances Season Two: Fever, Calling (Mentioned only) Season Nine: Rabid Retrieved from "https://smallville.fandom.com/wiki/Disease_Control_Agency?oldid=308747" Categories: Stubs Organizations Government Community content is available under CC-BY-SA unless otherwise noted.