Your Friend's Parents Both Have Heart Disease

Your friend's parents both have heart disease. She is considering having genetic testing done so she can see what changes she might be able to make to reduce her risk of developing it as well. What would you tell her?

A) Genetic testing is an inexpensive way to understand your medical profile.
B) Ethical concerns are minor when the information is released.
C) You can make lifestyle changes known to reduce your risk without genetic testing.
D) There are fully defined links between specific gene variations and chronic disease.