Genetics Home Reference (GHR) provides free access to consumer-friendly information on medical genetics to patients and their family members, health care professionals, and the public. The site offers summaries for a broad range of inherited conditions or disorders caused by gene alterations. Each condition summary includes the causes, available genetic testing, and links to summaries on related genes. Descriptions of genes include gene names and their synonyms, normal function, chromosome location, and an explanation of any disorder-causing mutations. Additionally, GHR provides a genetics glossary, help on understanding genetics, and links to many useful consumer, support, and research organizations. GHR is a service of the U.S. National Library of Medicine at the National Institutes of Health.

Home page of the National Human Genome Research Institute, the arm of the U.S. National Institutes of Health dedicated to advancing human health through genetic research.

The mission of NINDS is to reduce the burden of neurological disease - a burden borne by every age group, by every segment of society, by people all over the world.

National Tay-Sachs and Allied Diseases Association of Delaware Valley (NTSAD-DV) is a non-profit, volunteer health agency dedicated to the prevention and elimination of Tay-Sachs, Canavan and the allied diseases.

DNA Learning Center's multimedia guide to genetic disorders. Info on symptoms, cause, inheritance, and treatment. First-hand accounts from doctors and patients.

Information and answers about pregnancy, your baby, folic acid, prematurity, genetic disorders, birth defects and much more.

Cystic Fibrosis Foundation, Home