As the United States focuses on how to safely re-open, contact tracing will be a powerful tool to track and contain new cases. On Thursday, May 14th the Aspen Global Innovators Group and Partners In Health met with Co-Founder Paul Farmer and CEO Shelia Davis to discuss how the organization is using global lessons learned from past pandemics to implement contact tracing and control the pandemic in Massachusetts. The conversation was moderated by Bina Venkataraman, Editorial Page Editor at The Boston Globe.