NTSAD provides family services, research, and education for
Tay-Sachs, GM-1, Sandhoff, Canavan and allied diseases.
Join our cause to wipe out these genetic diseases.
Both parents need to be carriers for a child to be affected with an autosomal recessive disease like Tay-Sachs. However, there is a 50% chance with each pregnancy that your child will be a carrier (like you) and a 50% chance that your child will inherit two normal copies of the Tay-Sachs gene.
For a graphic explanation, please visit the About Inheritance page.