Genetics and Genealogy
- Essential connections to major online directories.
- http://www.academic-genealogy.com/medicalhealthgenealogygenetics.htm

Pedigree Reducer
- Program for reducing large pedigrees in Linkage format further used for Genehunter genetic program.
- http://www.hoschl.cz/faster

Genealogy Quest: Diseases
- Features a glossary of archaic medical terms used in vital records and documents.
- http://www.genealogy-quest.com/glossaries/diseases1.html

Cyndi's List - Medical, Medicine, and Genetics
- Includes links to Civil War medicine and hospitals, diseases and medical terms, doctors, genetics and family health.
- http://www.cyndislist.com/medical.htm

Shirley Hornbeck's This and That Genealogy Tips: Disease
- Medical terms and list of epidemics with dates and locations.
- http://homepages.rootsweb.com/~hornbeck/disease.htm