Epi Info™: Now an Open-source application that continues a long and productive "life" through CDC support and funding.

ABOUT THE AUTHORS: Enrique Nieves Jr is the Acting Director of the Division of Integrated Surveillance Systems and Services (DISSS), National Center for Public for Health Informatics (NCPHI), Coordinating Center for Health information and Service (CCHIS), Centers for Disease Control and Prevention (CDC), Atlanta, USA. Jay Jones is a BearingPoint Consultant to the CDC/NCPHI Division of Alliance Management and Consultation (DAMC), National Center for Public for Health Informatics (NCPHI), Coordinating Center for Health information and Service (CCHIS), Centers for Disease Control and Prevention (CDC), Atlanta, USA.