Explore a 15-minute TED Talk on scaling up contact tracing across the United States to combat COVID-19. Learn from Joia Mukherjee, chief medical officer of Partners in Health, as she discusses strategies for implementing large-scale contact tracing, particularly for vulnerable communities. Discover the importance of a compassionate approach in this critical public health effort, and gain insights into the challenges and solutions for effectively tracking virus exposure. Understand how this ambitious plan, part of The Audacious Project, aims to support public health agencies in their fight against the pandemic.