Our COVID-19 strategy started with containment and then shifted to flattening the curve. As we begin to reopen and learn to live with COVID-19, it's time for a "harm reduction" approach. On today's show. Dr. Leana Wen, emergency physician and public health professor at George Washington University, contributing columnist for The Washington Post, and former Baltimore Health Commissioner, argues that the United States needs to move to the public health strategy of harm reduction.