In this new Ozempic era, food cravings are going away, and scientists are searching for the reasons why. Brian Resnick is science correspondent at Vox and co-creator of the podcast “Unexplainable.” He joins host Krys Boyd to discuss why new GLP-1 drugs such as Ozempic and Wegovy seem to target appetite but actually work with brain chemistry, and what effect this might have on people struggling with addictions. His article is “Can you change what you crave?“