Avatarsaekredflipped into ReadAvatarAvatarGene therapy is here, and it could radically change modern medicineverified_publisherBusiness Insider - Antonio Regalado,For a few lucky patients, 2016 was the year when gene therapy turned from promises to cures. The technology, long contemplated as a way to erase disease by revising people's DNA, made big advances and began turning into a real business offering some of the world's most expensive and revolutionary …