Addressing questions on GDD
1. My opinion, based on research to date, is that GDD has a genetic basis. A number of sufferers have taken exception and have been alarmed by this, with their impression that I am saying that they are responsible for their own disease - that they are guilty. This is absolutely not the case. My opinion is that perhaps essentially all diseases have some form of genetic basis, which varies from relatively minor to very strong. BRCA1 and BRCA2 and breast cancer (and other cancer