A next-generation obesity shot from Eli Lilly helped patients lose nearly a quarter of their body weight, potentially making the experimental drug the most potent weight-loss medicine yet. Madison Muller reports on Bloomberg Television. -------- More on Bloomberg Television and Markets Like this video? Subscribe and turn on notifications so you don't miss any videos from Bloomberg Markets & Finance: https://tinyurl.com/ysu5b8a9 Visit http://www.bloomberg.com for business news & analysis, up-to-