Genetics links.

It's all in the genes. http://www.chicagotribune.com/features/lifestyle/health/chi-1225_health_historydec25,1,6008907.story

I am not interested in what the article is about but more for what it says about genetics and the fact that cases have been underreported. http://en.wikipedia.org/wiki/Tuberous_sclerosis

This is one of the most important areas of modern genetics. http://en.wikipedia.org/wiki/Stem_cell

This is the article from wikipedia. http://en.wikipedia.org/wiki/Hereditary_disease

Support non genetic and genetic research. https://giving.ucla.edu/Standard/NetDonate.aspx?SiteNum=137