GIDEON This link opens in a new windowEpidemiological data going back to 1348 AD, covering 230+ countries and territories. Over 28,000 outbreaks, 39,000+ graphs, and 100,000+ surveys. Includes interactive tools to identify 2,000+ pathogens, diagnose and compare 360+ infectious diseases, as well as to explore the properties of 30,000+ trade names of drugs and vaccines. The application is updated every day by a team of highly regarded medical scientists.