We all understand the dangers of smoking—but the debate over vapes, nicotine pouches and other tobacco alternatives rages on: Can vaping really save lives? Or are nicotine alternatives a slippery slope; a dangerous gateway to lifelong substance use? Professors Jasjit Ahluwalia and Jennifer Tidey have spent their careers researching and fighting the global scourge of tobacco-related diseases and fatalities. They discuss their takes on harm reduction and how it applies to the modern nicotine landscape in the latest episode of Humans in Public Health, the monthly podcast of the School of Public Health. Follow this link to listen and subscribe!