Epi Info™ is a public domain suite of software tools designed for the global community of public health practitioners and researchers. It provides for easy data entry form and database construction, a customized data entry experience, and data analyses with epidemiologic statistics, maps, and graphs for public health professionals who may lack an information technology background. Epi Info™ is used for outbreak investigations; for developing small to mid-sized disease surveillance systems; as analysis, visualization, and reporting (AVR) components of larger systems; and in the continuing education in the science of epidemiology and public health analytic methods at schools of public health around the world. The major components of Epi Info include:
“Epi Info™” is a trademark of the Centers for Disease Control and Prevention (CDC). The programs, documentation, and teaching materials are in the public domain and may be freely copied, distributed, and translated.