According to this article, it's not yet ready for the mass market: http://www.sciencemag.org/news/2016/05/gene-editor-crispr-won-t-fully-fix-sick-people-anytime

According to this article, it's not yet ready for the mass market: http://www.sciencemag.org/news/2016/05/gene-editor-crispr-won-t-fully-fix-sick-people-anytime-soon-here-s-why http://www.sciencemag.org/news/2016/05/gene-editor-crispr-wo... I'm not a biologist, but reading this sounds more like a few years till mass market, not the ominous "30 years" you hear when people really have no clue how long it's going to take :-)