Addiction to opioids is now officially a national emergency. But why are addiction rates spiking and what can we do about it? Neuroscientist Rachel Wurzman shares new research about how the brain reacts to opioids, replacing the sense of community and belonging human beings are losing. We are beginning to understand that solving the opioid epidemic will require us to focus on social factors surrounding those addicted. Dr. Rachel Wurzman is a Fellow with the Center for Neuroscience and Society, and a Postdoctoral Research Fellow in Neurology with the Laboratory for Cognition and Neural Stimulation at the University of Pennsylvania.