A Chinese scientist has made the astonishing claim that he has created the world’s first gene-edited babies. David Meyers speaks with Bloomberg News health editor and reporter John Lauerman on the controversy surrounding this technology and how it could only be the beginning. FOLLOW UP John's latest report: Brave New World of Editing Human DNA Starts in ChinaYou can follow John at: @LauermanJohn---- TicToc is a daily news podcast hosted by David Meyers (@davidfmeyers), produced at Bloomberg Worldwide HQ in New York City. You can follow up with us and watch our reporting @tictoc. If you like it, be sure to rate us on iTunes, and tell your friends!