What Rare Disorder Is Hiding in Your DNA?

December 30, 2014

(Scientific American) – What makes incidental findings from genetic tests different, however, is their even greater level of uncertainty. Geneticists still do not know enough about how most mutations in the human genome affect the body to reliably recommend any treatments or other actions based simply on their existence. Furthermore, even if the potential effects are known, the mutation may require some input from the environment before it will cause its bad effects.