While not explicitly devoted to Public Health, the following related, general, and/or multidisciplinary databases may prove useful. The UMD Libraries subscribe to over 300 databases which can be accessed through Database Finder.
Public Health News
MedlinePlus, is a goldmine of good health information from the world's largest medical library, the National Library of Medicine. Health professionals and consumers alike can depend on it for information that is authoritative and up to date.
MedlinePlus has extensive information from the National Institutes of Health and other trusted sources on over 650 diseases and conditions.