Some Americans still resist genetic testing for fear they will be discriminated against by insurance companies. Why?
in 2008, Congress passed GINA, the Genetic Information Nondiscrimination Act, to protect us from insurance companies choosing to include us or not for policies based on the genes we came with. Then in 2010, Congress passed the ACA, or Affordable Care Act, and with it protection against preexisting conditions. This includes genetic predispositions.