GIDEON Informatics, founded in 1992, is the world’s premier global infectious disease knowledge management tool. It is an online application that helps users diagnose infectious diseases and stay up to date on the latest trends in epidemiology and treatment. Its products include the GIDEON ebook series and the GIDEON web application. The Doody’s Review Service database contains 421 2018 GIDEON ebook titles on different infectious diseases. Customers from around the world, including educational institutions, hospitals, public health departments, and military organizations, use GIDEON as their diagnosis and reference tool for infectious diseases and microbiology. GIDEON Informatics is managed by an experienced executive team and maintains a distinguished medical advisory board.