Delta Omega

Internet Resources for Public Health

These Internet resources have been selected as useful tools for public health work by the Delta Omega, Alpha Chapter Honorary Society of the Johns Hopkins Bloomberg School of Public Health. 

Free PH SOFTWARE Programs

PH AGENCY Websites

Free Education/Training/Learning for PH

Named COLLABORATIONS of Organizations for PH

Online4PH: Social Media & Online Data, Statistics, Technology, and Computing for PH

PH Documents and Reports

History of APHA Software Exchange and Delta Omega Alpha Collaboration


The software programs are in the public domain and may be downloaded. Most of them were developed, in part or whole, with public funds.

Public health agency websites include links to multinational, national, state and foreign websites, including those for foreign ministries of health and departments of health in the U.S. 

Other Internet resources include public health listservs, discussion groups, gopher sites, library collections and distance education websites.

For more information, or to make comments or suggestions, please contace Melvyn Thorne, Department of International Health, at mthorne@jhsph.edu, coordinator of public health software and Internet resources for the Delta Omega Alpha Chapter.