Oprah Winfrey’s back, and she wants to talk about losing weight. Again. On March 18, Oprah’s ABC special, “Shame, Blame and the Weight Loss Revolution,” promised to answer some of the biggest questions around the new weight-loss drugs. The special w

People taking drugs like Ozempic say their appetites evaporate. The constant “food noise” in their heads — wondering what they’ll eat next, and when — goes quiet. Now, scientists are exploring whether those powerful effects could translate into a tr