Dr. Robert H. Lustig is an endocrinologist, emeritus professor of pediatrics at the University of California, in San Francisco and author of Best Selling Books On Obesity.It is absolutely not - despite what you could see and listen to on Facebook - "liquid pearls" foul with dubious statements on weight loss. "No injection, no surgery, only results", seems to say in a post.Instead, someone has used artificial intelligence to make a video that imitates him and his voice, all without his knowledge, let alone consent.The posts are part of a global wave of frauds who divert the online people of important medical professionals to sell unreserved health products or simply to make up the Creduloni customers, according to the doctors, the government officials and the researchers who have monitored ...