Internet community for cystic fibrosis patients, families and loved ones. Information on clinical trials, gene therapy, testing, associations, research and events.

Information for healthcare professionals, including UK-specific growth charts, guidelines, and medical information library.

Includes a online library of books and articles.

Medical genetics knowledge base. NIH funded, expert-authored descriptions of inherited disorders. Covers genetic testing in diagnosis and management and genetic counseling of patients.

The DNA Learning Center's multimedia guide to genetic disorders. Complete in depth articles about each disease listed.

This organisation provides information and educates the public about hemochromatosis. They publish a newsletter and have an online support group.