Join Shelley McGuire, a professor from the University of Idaho, and Deepshika Ramanan, an assistant professor at the Salk Institute, as they dive into the fascinating world of breast milk. They explore its unique composition and its vital role in infant immunity. Discover how breast milk adapts to a baby's needs, the evolutionary advantages of breastfeeding, and the global variations in milk composition. The discussion also addresses maternal cannabis use and the societal stigma surrounding breastfeeding choices, highlighting the need for more research and support.